diff --git a/README.md b/README.md
index e92c6e0..1263b3c 100644
--- a/README.md
+++ b/README.md
@@ -76,6 +76,12 @@ end
 | `default['newrelic_install']['tags']` | `{}` | key value pair tags added through custom attributes |
 | `default['newrelic_install']['timeout_seconds']` | `600` | Sets timeout for installation task. |
 
+#### PHP Agent
+
+| Name | Default value | Description |
+|:-----|:--------------|:------------|
+| `default['newrelic_install']['env']['NEW_RELIC_APPLICATION_NAME']` | `nil` | optional name for your php application |
+
 ### Testing
 
 Refer to [testing](https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/TESTING.MD)
diff --git a/attributes/default.rb b/attributes/default.rb
index 96f48e2..f1df709 100644
--- a/attributes/default.rb
+++ b/attributes/default.rb
@@ -23,7 +23,7 @@
 # infrastructure-agent-installer
 # logs-integration
 # php-agent-installer
-default['newrelic_install']['targets'] = Set[]
+default['newrelic_install']['targets'] = []
 
 ########
 # TAGS #
@@ -36,3 +36,10 @@
 ################
 
 default['newrelic_install']['timeout_seconds'] = '600'
+
+#############
+# PHP AGENT #
+#############
+
+# optional name for your php application
+default['newrelic_install']['env']['NEW_RELIC_APPLICATION_NAME'] = ''
diff --git a/metadata.rb b/metadata.rb
index 84c3e0a..3f52bc9 100644
--- a/metadata.rb
+++ b/metadata.rb
@@ -7,7 +7,7 @@
 description 'Installs/Configures Newrelic agents using guided install through chef'
 source_url        'https://github.com/newrelic/chef-install'
 issues_url        'https://github.com/newrelic/chef-install/issues'
-version '0.1.9'
+version '0.1.10'
 chef_version '>= 15.0'
 
 # Platform support