diff --git a/README.md b/README.md
index c8b3e3e..aad3309 100644
--- a/README.md
+++ b/README.md
@@ -1,42 +1,31 @@
 ## Release Note Generator
 
-This is a Laravel package that generates markdown formatted release notes between two branches/tags.  
+This is a command line tool that generates markdown formatted release notes between two branches/tags.  
 
 ## Installation
 
-Install the package via composer:
+Install the package globally via composer:
 
 ``` sh
-composer require foodkit/jira-release-notes
+composer require foodkit/jira-release-notes --global
 ```
 
-Register the service provider:
+## Configuration
 
-```
-// config/app.php
-
-'providers' => [
-    // ...
-    FoodKit\ReleaseNote\Provider\ReleaseNoteServiceProvider::class,
-];
+The following configuration parameters can be passed as argument:
 
-```
+* `--host` issue tracker host (https://project.atlassian.net)
+* `--user` issue tracker username
+* `--pass` issue tracker password
+* `--regex` issue prefix regular expression
 
-To publish the config file to `config/release-notes.php` run:
+Or, they can be placed in `.env` file within a project:
 
-``` sh
-php artisan vendor:publish --provider="FoodKit\ReleaseNote\Provider\ReleaseNoteServiceProvider"
 ```
-
-Next add the `FoodKit\ReleaseNote\Commands\GenerateReleaseNote` class to your console kernel.
-
-```text-html-php
-// app/Console/Kernel.php
-
-protected $commands = [
-   ...
-    \FoodKit\ReleaseNote\Commands\GenerateReleaseNote::class,
-]
+JIRA_USERNAME=user
+JIRA_PASSWORD=secret
+JIRA_URL=https://ginjath.atlassian.net
+JIRA_ISSUE_REGEX=/GT-[\d]+/
 ```
 
 ## Usage
@@ -44,11 +33,11 @@ protected $commands = [
 This command will generate the release notes between two tags.
 
 ``` sh
-php artisan release-note:generate --start=v2.7.8 --end=v2.8.0
+release-notes generate --start=v2.7.8 --end=v2.8.0
 ```
 
-This  will generate the release notes between two branches.
+This will generate the release notes between two branches.
 
 ``` sh
-php artisan release-note:generate --start=develop --end=master
+release-notes generate --start=develop --end=master
 ```
\ No newline at end of file
diff --git a/bin/release-notes b/bin/release-notes
new file mode 100644
index 0000000..e92650d
--- /dev/null
+++ b/bin/release-notes
@@ -0,0 +1,16 @@
+#!/usr/bin/env php
+<?php
+
+if (file_exists(__DIR__.'/../../autoload.php')) {
+    require __DIR__.'/../../autoload.php';
+} elseif (file_exists(__DIR__.'/../vendor/autoload.php')) {
+    require __DIR__.'/../vendor/autoload.php';
+} else {
+    require __DIR__.'/vendor/autoload.php';
+}
+
+$application = new Symfony\Component\Console\Application('generate-release-notes', '1.0.0');
+$command = new FoodKit\ReleaseNote\Commands\GenerateReleaseNoteCommand();
+
+$application->add($command);
+$application->run();
\ No newline at end of file
diff --git a/composer.json b/composer.json
index fa86534..f0c9d5c 100644
--- a/composer.json
+++ b/composer.json
@@ -13,13 +13,17 @@
             "email": "phpfour@gmail.com"
         }
     ],
+    "bin": [
+        "bin/release-notes"
+    ],
     "autoload": {
         "psr-4": {
             "FoodKit\\ReleaseNote\\": "src"
         }
     },
     "require": {
-        "illuminate/console": "5.2.*",
-        "guzzlehttp/guzzle": "6.2.*"
+        "guzzlehttp/guzzle": "6.2.*",
+        "vlucas/phpdotenv": "^2.4",
+        "symfony/console": "2.8.*|3.0.*"
     }
 }
diff --git a/composer.lock b/composer.lock
index 394e228..e3f9454 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,75 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "daad2968cc6cf168190d88edf72595b5",
+    "content-hash": "a5139513a6abc2daeccb0ad441e0c28c",
     "packages": [
-        {
-            "name": "doctrine/inflector",
-            "version": "v1.1.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/doctrine/inflector.git",
-                "reference": "90b2128806bfde671b6952ab8bea493942c1fdae"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/inflector/zipball/90b2128806bfde671b6952ab8bea493942c1fdae",
-                "reference": "90b2128806bfde671b6952ab8bea493942c1fdae",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.2"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "4.*"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.1.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-0": {
-                    "Doctrine\\Common\\Inflector\\": "lib/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Roman Borschel",
-                    "email": "roman@code-factory.org"
-                },
-                {
-                    "name": "Benjamin Eberlei",
-                    "email": "kontakt@beberlei.de"
-                },
-                {
-                    "name": "Guilherme Blanco",
-                    "email": "guilhermeblanco@gmail.com"
-                },
-                {
-                    "name": "Jonathan Wage",
-                    "email": "jonwage@gmail.com"
-                },
-                {
-                    "name": "Johannes Schmitt",
-                    "email": "schmittjoh@gmail.com"
-                }
-            ],
-            "description": "Common String Manipulations with regard to casing and singular/plural rules.",
-            "homepage": "http://www.doctrine-project.org",
-            "keywords": [
-                "inflection",
-                "pluralize",
-                "singularize",
-                "string"
-            ],
-            "time": "2015-11-06T14:35:42+00:00"
-        },
         {
             "name": "guzzlehttp/guzzle",
             "version": "6.2.3",
@@ -251,259 +184,6 @@
             ],
             "time": "2017-03-20T17:10:46+00:00"
         },
-        {
-            "name": "illuminate/console",
-            "version": "v5.2.45",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/illuminate/console.git",
-                "reference": "c6d838c6f9ac3f1aec28cde93bf613283153785e"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/illuminate/console/zipball/c6d838c6f9ac3f1aec28cde93bf613283153785e",
-                "reference": "c6d838c6f9ac3f1aec28cde93bf613283153785e",
-                "shasum": ""
-            },
-            "require": {
-                "illuminate/contracts": "5.2.*",
-                "illuminate/support": "5.2.*",
-                "nesbot/carbon": "~1.20",
-                "php": ">=5.5.9",
-                "symfony/console": "2.8.*|3.0.*"
-            },
-            "suggest": {
-                "guzzlehttp/guzzle": "Required to use the ping methods on schedules (~5.3|~6.0).",
-                "mtdowling/cron-expression": "Required to use scheduling component (~1.0).",
-                "symfony/process": "Required to use scheduling component (2.8.*|3.0.*)."
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "5.2-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Illuminate\\Console\\": ""
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Taylor Otwell",
-                    "email": "taylor@laravel.com"
-                }
-            ],
-            "description": "The Illuminate Console package.",
-            "homepage": "http://laravel.com",
-            "time": "2016-08-01T13:49:14+00:00"
-        },
-        {
-            "name": "illuminate/contracts",
-            "version": "v5.2.45",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/illuminate/contracts.git",
-                "reference": "22bde7b048a33c702d9737fc1446234fff9b1363"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/illuminate/contracts/zipball/22bde7b048a33c702d9737fc1446234fff9b1363",
-                "reference": "22bde7b048a33c702d9737fc1446234fff9b1363",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.5.9"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "5.2-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Illuminate\\Contracts\\": ""
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Taylor Otwell",
-                    "email": "taylor@laravel.com"
-                }
-            ],
-            "description": "The Illuminate Contracts package.",
-            "homepage": "http://laravel.com",
-            "time": "2016-08-08T11:46:08+00:00"
-        },
-        {
-            "name": "illuminate/support",
-            "version": "v5.2.45",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/illuminate/support.git",
-                "reference": "510230ab62a7d85dc70203f4fdca6fb71a19e08a"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/illuminate/support/zipball/510230ab62a7d85dc70203f4fdca6fb71a19e08a",
-                "reference": "510230ab62a7d85dc70203f4fdca6fb71a19e08a",
-                "shasum": ""
-            },
-            "require": {
-                "doctrine/inflector": "~1.0",
-                "ext-mbstring": "*",
-                "illuminate/contracts": "5.2.*",
-                "paragonie/random_compat": "~1.4",
-                "php": ">=5.5.9"
-            },
-            "replace": {
-                "tightenco/collect": "self.version"
-            },
-            "suggest": {
-                "illuminate/filesystem": "Required to use the composer class (5.2.*).",
-                "jeremeamia/superclosure": "Required to be able to serialize closures (~2.2).",
-                "symfony/polyfill-php56": "Required to use the hash_equals function on PHP 5.5 (~1.0).",
-                "symfony/process": "Required to use the composer class (2.8.*|3.0.*).",
-                "symfony/var-dumper": "Improves the dd function (2.8.*|3.0.*)."
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "5.2-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Illuminate\\Support\\": ""
-                },
-                "files": [
-                    "helpers.php"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Taylor Otwell",
-                    "email": "taylor@laravel.com"
-                }
-            ],
-            "description": "The Illuminate Support package.",
-            "homepage": "http://laravel.com",
-            "time": "2016-08-05T14:49:58+00:00"
-        },
-        {
-            "name": "nesbot/carbon",
-            "version": "1.22.1",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/briannesbitt/Carbon.git",
-                "reference": "7cdf42c0b1cc763ab7e4c33c47a24e27c66bfccc"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/briannesbitt/Carbon/zipball/7cdf42c0b1cc763ab7e4c33c47a24e27c66bfccc",
-                "reference": "7cdf42c0b1cc763ab7e4c33c47a24e27c66bfccc",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.0",
-                "symfony/translation": "~2.6 || ~3.0"
-            },
-            "require-dev": {
-                "friendsofphp/php-cs-fixer": "~2",
-                "phpunit/phpunit": "~4.0 || ~5.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.23-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Carbon\\": "src/Carbon/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Brian Nesbitt",
-                    "email": "brian@nesbot.com",
-                    "homepage": "http://nesbot.com"
-                }
-            ],
-            "description": "A simple API extension for DateTime.",
-            "homepage": "http://carbon.nesbot.com",
-            "keywords": [
-                "date",
-                "datetime",
-                "time"
-            ],
-            "time": "2017-01-16T07:55:07+00:00"
-        },
-        {
-            "name": "paragonie/random_compat",
-            "version": "v1.4.2",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/paragonie/random_compat.git",
-                "reference": "965cdeb01fdcab7653253aa81d40441d261f1e66"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/paragonie/random_compat/zipball/965cdeb01fdcab7653253aa81d40441d261f1e66",
-                "reference": "965cdeb01fdcab7653253aa81d40441d261f1e66",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.2.0"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "4.*|5.*"
-            },
-            "suggest": {
-                "ext-libsodium": "Provides a modern crypto API that can be used to generate random bytes."
-            },
-            "type": "library",
-            "autoload": {
-                "files": [
-                    "lib/random.php"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Paragon Initiative Enterprises",
-                    "email": "security@paragonie.com",
-                    "homepage": "https://paragonie.com"
-                }
-            ],
-            "description": "PHP 5.x polyfill for random_bytes() and random_int() from PHP 7",
-            "keywords": [
-                "csprng",
-                "pseudorandom",
-                "random"
-            ],
-            "time": "2017-03-13T16:22:52+00:00"
-        },
         {
             "name": "psr/http-message",
             "version": "1.0.1",
@@ -674,69 +354,54 @@
             "time": "2017-06-09T14:24:12+00:00"
         },
         {
-            "name": "symfony/translation",
-            "version": "v3.3.5",
+            "name": "vlucas/phpdotenv",
+            "version": "v2.4.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/translation.git",
-                "reference": "35dd5fb003c90e8bd4d8cabdf94bf9c96d06fdc3"
+                "url": "https://github.com/vlucas/phpdotenv.git",
+                "reference": "3cc116adbe4b11be5ec557bf1d24dc5e3a21d18c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/translation/zipball/35dd5fb003c90e8bd4d8cabdf94bf9c96d06fdc3",
-                "reference": "35dd5fb003c90e8bd4d8cabdf94bf9c96d06fdc3",
+                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/3cc116adbe4b11be5ec557bf1d24dc5e3a21d18c",
+                "reference": "3cc116adbe4b11be5ec557bf1d24dc5e3a21d18c",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.5.9",
-                "symfony/polyfill-mbstring": "~1.0"
-            },
-            "conflict": {
-                "symfony/config": "<2.8",
-                "symfony/yaml": "<3.3"
+                "php": ">=5.3.9"
             },
             "require-dev": {
-                "psr/log": "~1.0",
-                "symfony/config": "~2.8|~3.0",
-                "symfony/intl": "^2.8.18|^3.2.5",
-                "symfony/yaml": "~3.3"
-            },
-            "suggest": {
-                "psr/log": "To use logging capability in translator",
-                "symfony/config": "",
-                "symfony/yaml": ""
+                "phpunit/phpunit": "^4.8 || ^5.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.3-dev"
+                    "dev-master": "2.4-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "Symfony\\Component\\Translation\\": ""
-                },
-                "exclude-from-classmap": [
-                    "/Tests/"
-                ]
+                    "Dotenv\\": "src/"
+                }
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "MIT"
+                "BSD-3-Clause-Attribution"
             ],
             "authors": [
                 {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
+                    "name": "Vance Lucas",
+                    "email": "vance@vancelucas.com",
+                    "homepage": "http://www.vancelucas.com"
                 }
             ],
-            "description": "Symfony Translation Component",
-            "homepage": "https://symfony.com",
-            "time": "2017-06-24T16:45:30+00:00"
+            "description": "Loads environment variables from `.env` to `getenv()`, `$_ENV` and `$_SERVER` automagically.",
+            "keywords": [
+                "dotenv",
+                "env",
+                "environment"
+            ],
+            "time": "2016-09-01T10:05:43+00:00"
         }
     ],
     "packages-dev": [],
diff --git a/config/release-notes.php b/config/release-notes.php
deleted file mode 100644
index 13cae80..0000000
--- a/config/release-notes.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-return [
-
-    'issue_tracker' => [
-        'type'     => 'jira',
-        'host'     => env('JIRA_URL', 'https://project.atlassian.net'),
-        'username' => env('JIRA_USERNAME', 'user'),
-        'password' => env('JIRA_PASSWORD', 'secret'),
-        'regex'    => env('JIRA_ISSUE_REGEX', '/GT-[\d]+/'),
-    ],
-
-];
\ No newline at end of file
diff --git a/src/Commands/GenerateReleaseNote.php b/src/Commands/GenerateReleaseNote.php
deleted file mode 100644
index 662590f..0000000
--- a/src/Commands/GenerateReleaseNote.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-namespace FoodKit\ReleaseNote\Commands;
-
-use Illuminate\Console\Command;
-use FoodKit\ReleaseNote\IssueTrackerFactory;
-use FoodKit\ReleaseNote\Service\ReleaseNoteGenerator;
-use FoodKit\ReleaseNote\IssueTracker\IssueTrackerInterface;
-use Symfony\Component\Console\Input\InputOption;
-
-class GenerateReleaseNote extends Command
-{
-    /** @var string */
-    protected $name = 'release-note:generate';
-
-    /** @var string */
-    protected $description = 'Generate a release note given two tags/branches.';
-
-    /** @var string */
-    protected $tracker = 'jira';
-
-    /**
-     * Execute the console command.
-     *
-     * @return mixed
-     */
-    public function fire()
-    {
-        if (!$start = $this->input->getOption('start')) {
-            $start = $this->ask('Start Tag/Branch:');
-        }
-
-        if (!$end = $this->input->getOption('end')) {
-            $end = $this->ask('End Tag/Branch:');
-        }
-
-        $config = config("release-notes.issue_tracker");
-
-        /** @var IssueTrackerInterface $tracker */
-        $issueTracker = IssueTrackerFactory::create($config['type'], $config);
-
-        /** @var ReleaseNoteGenerator $generator */
-        $generator = new ReleaseNoteGenerator($issueTracker);
-
-        $this->output->writeln($generator->generate($start, $end));
-    }
-
-    /**
-     * Get the console command arguments.
-     *
-     * @return array
-     */
-    protected function getArguments()
-    {
-        return [];
-    }
-
-    /**
-     * Get the console command options.
-     *
-     * @return array
-     */
-    protected function getOptions()
-    {
-        return [
-            ['start', null, InputOption::VALUE_OPTIONAL, 'The start tag/branch'],
-            ['end', null, InputOption::VALUE_OPTIONAL, 'The end tag/branch'],
-        ];
-    }
-}
diff --git a/src/Commands/GenerateReleaseNoteCommand.php b/src/Commands/GenerateReleaseNoteCommand.php
new file mode 100644
index 0000000..7405031
--- /dev/null
+++ b/src/Commands/GenerateReleaseNoteCommand.php
@@ -0,0 +1,97 @@
+<?php
+
+namespace FoodKit\ReleaseNote\Commands;
+
+use FoodKit\ReleaseNote\IssueTrackerFactory;
+use FoodKit\ReleaseNote\Service\ReleaseNoteGenerator;
+use FoodKit\ReleaseNote\IssueTracker\IssueTrackerInterface;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Exception\RuntimeException;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\Question;
+
+class GenerateReleaseNoteCommand extends Command
+{
+    protected function configure()
+    {
+        $this
+            ->setName('generate')
+            ->setDescription('Generate a release note given two tags/branches.')
+            ->addOption('start', null, InputOption::VALUE_OPTIONAL, 'The start tag/branch')
+            ->addOption('end', null, InputOption::VALUE_OPTIONAL, 'The end tag/branch')
+            ->addOption('type', null, InputOption::VALUE_OPTIONAL, 'Issue tracker type', 'jira')
+            ->addOption('host', null, InputOption::VALUE_OPTIONAL, 'Issue tracker host (ex: https://project.atlassian.net)')
+            ->addOption('user', null, InputOption::VALUE_OPTIONAL, 'Issue tracker username')
+            ->addOption('pass', null, InputOption::VALUE_OPTIONAL, 'Issue tracker password')
+            ->addOption('regex', null, InputOption::VALUE_OPTIONAL, 'Issue prefix regex');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $helper = $this->getHelper('question');
+
+        if (!$start = $input->getOption('start')) {
+            $question = new Question('Start Tag/Branch: ');
+            $start    = $helper->ask($input, $output, $question);
+        }
+
+        if (!$end = $input->getOption('end')) {
+            $question = new Question('End Tag/Branch: ');
+            $end      = $helper->ask($input, $output, $question);
+        }
+
+        $config = $this->getConfig($input);
+
+        /** @var IssueTrackerInterface $tracker */
+        $issueTracker = IssueTrackerFactory::create($config['type'], $config);
+
+        /** @var ReleaseNoteGenerator $generator */
+        $generator = new ReleaseNoteGenerator($issueTracker);
+
+        $output->writeln($generator->generate($start, $end));
+    }
+
+    private function getConfig(InputInterface $input)
+    {
+        $dotenv = new \Dotenv\Dotenv(getcwd());
+        $dotenv->load();
+
+        $config = [
+            'type'     => 'jira',
+            'host'     => getenv('JIRA_URL'),
+            'username' => getenv('JIRA_USERNAME'),
+            'password' => getenv('JIRA_PASSWORD'),
+            'regex'    => getenv('JIRA_ISSUE_REGEX'),
+        ];
+
+        if ($input->getOption('type')) {
+            $config['type'] = $input->getOption('type');
+        }
+
+        if ($input->getOption('host')) {
+            $config['host'] = $input->getOption('host');
+        }
+
+        if ($input->getOption('user')) {
+            $config['username'] = $input->getOption('user');
+        }
+
+        if ($input->getOption('pass')) {
+            $config['password'] = $input->getOption('pass');
+        }
+
+        if ($input->getOption('regex')) {
+            $config['regex'] = $input->getOption('regex');
+        }
+
+        foreach ($config as $key => $value) {
+            if (empty($value)) {
+                throw new RuntimeException("The required parameter '$key' is not configured.");
+            }
+        }
+
+        return $config;
+    }
+}
diff --git a/src/Provider/ReleaseNoteServiceProvider.php b/src/Provider/ReleaseNoteServiceProvider.php
deleted file mode 100644
index 373e02d..0000000
--- a/src/Provider/ReleaseNoteServiceProvider.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-namespace FoodKit\ReleaseNote\Provider;
-
-use Illuminate\Support\ServiceProvider;
-
-class ReleaseNoteServiceProvider extends ServiceProvider
-{
-    /**
-     * Bootstrap the application services.
-     */
-    public function boot()
-    {
-        $this->publishes([
-            __DIR__.'/../../config/release-notes.php' => config_path('release-notes.php'),
-        ], 'config');
-    }
-
-    /**
-     * Register the service provider.
-     *
-     * @return void
-     */
-    public function register()
-    {
-        $this->mergeConfigFrom(__DIR__.'/../../config/release-notes.php', 'release-notes');
-    }
-}
diff --git a/src/Service/ReleaseNoteGenerator.php b/src/Service/ReleaseNoteGenerator.php
index 5128ac0..7a8eb26 100644
--- a/src/Service/ReleaseNoteGenerator.php
+++ b/src/Service/ReleaseNoteGenerator.php
@@ -36,6 +36,10 @@ public function generate($start, $end)
             }
         }
 
+        if (count($summaries) == 0) {
+            return 'No referenced issue found.';
+        }
+
         $notes = "# Release notes - $end\n\n";
 
         foreach ($summaries as $key => $summary) {
@@ -43,6 +47,30 @@ public function generate($start, $end)
             $notes .= "* [$key]($url) - $summary\n";
         }
 
+        if ($compareUrl = $this->getCompareUrl($start, $end)) {
+            $notes .= "\n[Compare]($compareUrl)";
+        }
+
         return $notes;
     }
+
+    private function getCompareUrl($start, $end)
+    {
+        $command = "git config --get remote.origin.url";
+        $origin = trim(shell_exec($command));
+
+        if (strpos($origin, 'github.com') !== false) {
+
+            if (strpos($origin, 'git@') !== false) {
+                $origin = str_replace('git@github.com:', 'https://github.com/', $origin);
+            }
+
+            $origin = str_replace('.git', '', $origin);
+            $compareUrl = $origin . '/compare/' . $start . '...' . $end;
+
+            return $compareUrl;
+        }
+
+        return null;
+    }
 }