diff --git a/package-lock.json b/package-lock.json
index d5849a8..525e41d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "svg-to-ts",
-  "version": "1.0.1",
+  "version": "1.1.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -6247,11 +6247,6 @@
       "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
       "dev": true
     },
-    "lodash.camelcase": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz",
-      "integrity": "sha1-soqmKIorn8ZRA1x3EfZathkDMaY="
-    },
     "lodash.capitalize": {
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/lodash.capitalize/-/lodash.capitalize-4.2.1.tgz",
@@ -6300,6 +6295,11 @@
       "integrity": "sha1-2HV7HagH3eJIFrDWqEvqGnYjCyM=",
       "dev": true
     },
+    "lodash.snakecase": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/lodash.snakecase/-/lodash.snakecase-4.1.1.tgz",
+      "integrity": "sha1-OdcUo1NXFHg3rv1ktdy7Fr7Nj40="
+    },
     "lodash.sortby": {
       "version": "4.7.0",
       "resolved": "https://registry.npmjs.org/lodash.sortby/-/lodash.sortby-4.7.0.tgz",
diff --git a/package.json b/package.json
index b148444..e5c5944 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   "dependencies": {
     "chalk": "^3.0.0",
     "commander": "^4.0.1",
-    "lodash.camelcase": "^4.3.0",
+    "lodash.snakecase": "^4.1.1",
     "prettier": "^1.19.1",
     "svgo": "^1.3.2"
   },
diff --git a/src/lib/convert.ts b/src/lib/convert.ts
index f81a448..40080f3 100644
--- a/src/lib/convert.ts
+++ b/src/lib/convert.ts
@@ -1,6 +1,6 @@
 import { svgo } from './svgo';
 import { getInterfaceDefinition, getSvgConstant, getTypeDefinition } from './definitions';
-import camelCase from 'lodash.camelcase';
+import snakeCase from 'lodash.snakecase';
 import * as prettier from 'prettier/standalone';
 import chalk from 'chalk';
 import typescriptParser from 'prettier/parser-typescript';
@@ -31,7 +31,7 @@ export const convert = async (convertionOptions: ConvertionOptions): Promise<voi
     const files = await readdir(directoryPath);
     for (let i = 0; i < files.length; i++) {
       const fileNameWithEnding = files[i];
-      const filenameWithoutEnding = fileNameWithEnding.split('.')[0];
+      const filenameWithoutEnding = snakeCase(fileNameWithEnding.split('.')[0]);
       const rawSvg = await extractSvgContent(fileNameWithEnding, directoryPath);
       const optimizedSvg = await svgo.optimize(rawSvg);
       const variableName = getVariableName(convertionOptions, filenameWithoutEnding);
@@ -75,7 +75,7 @@ const writeIconsFile = async (convertionOptions: ConvertionOptions, fileContent:
 };
 
 const getVariableName = (convertionOptions: ConvertionOptions, filenameWithoutEnding): string => {
-  return `${convertionOptions.prefix}${capitalize(camelCase(filenameWithoutEnding))}`;
+  return `${convertionOptions.prefix}${capitalize(filenameWithoutEnding)}`;
 };
 
 const extractSvgContent = async (fileName: string, directoryPath: string): Promise<string> => {
diff --git a/src/lib/definitions.ts b/src/lib/definitions.ts
index a6f2ad4..e647629 100644
--- a/src/lib/definitions.ts
+++ b/src/lib/definitions.ts
@@ -1,5 +1,3 @@
-import { ConvertionOptions } from './convert';
-
 export const getInterfaceDefinition = (interfaceName: string, typeName: string) => {
   return `export interface ${interfaceName}{
         name: ${typeName};