diff --git a/bin/pngToIcns b/bin/convertToIcns
similarity index 96%
rename from bin/pngToIcns
rename to bin/convertToIcns
index 655925a..de8f5c7 100755
--- a/bin/pngToIcns
+++ b/bin/convertToIcns
@@ -2,9 +2,9 @@
 
 ### USAGE
 
-# ./pngToIcns <input png> <outp icns>
+# ./convertToIcns <input png> <outp icns>
 # Example
-# ./pngToIcns.sh ~/sample.png ~/Desktop/converted.icns
+# ./convertToIcns ~/sample.png ~/Desktop/converted.icns
 
 # exit the shell script on error immediately
 set -e
diff --git a/src/build/iconBuild.js b/src/build/iconBuild.js
index d1b736d..2568a72 100644
--- a/src/build/iconBuild.js
+++ b/src/build/iconBuild.js
@@ -1,6 +1,6 @@
 import path from 'path';
 import helpers from './../helpers/helpers';
-import pngToIcns from './../helpers/pngToIcns';
+import convertToIcns from './../helpers/convertToIcns';
 import singleIco from './../helpers/singleIco';
 const isOSX = helpers.isOSX;
 
@@ -68,7 +68,7 @@ function iconBuild(options, callback) {
         return;
     }
 
-    pngToIcns(options.icon, (error, icnsPath) => {
+    convertToIcns(options.icon, (error, icnsPath) => {
         options.icon = icnsPath;
         if (error) {
             console.warn('Skipping icon conversion from `.png` to `.icns`: ', error);
diff --git a/src/helpers/pngToIcns.js b/src/helpers/convertToIcns.js
similarity index 86%
rename from src/helpers/pngToIcns.js
rename to src/helpers/convertToIcns.js
index 839fc18..09bea58 100644
--- a/src/helpers/pngToIcns.js
+++ b/src/helpers/convertToIcns.js
@@ -5,7 +5,7 @@ import helpers from './helpers';
 const isOSX = helpers.isOSX;
 tmp.setGracefulCleanup();
 
-const PNG_TO_ICNS_BIN_PATH = path.join(__dirname, '../..', 'bin/pngToIcns');
+const PNG_TO_ICNS_BIN_PATH = path.join(__dirname, '../..', 'bin/convertToIcns');
 
 /**
  * @callback pngToIcnsCallback
@@ -19,7 +19,7 @@ const PNG_TO_ICNS_BIN_PATH = path.join(__dirname, '../..', 'bin/pngToIcns');
  * @param {string} icnsDest
  * @param {pngToIcnsCallback} callback
  */
-function pngToIcns(pngSrc, icnsDest, callback) {
+function convertToIcns(pngSrc, icnsDest, callback) {
     if (!isOSX()) {
         callback('OSX is required to convert .png to .icns icon', pngSrc);
         return;
@@ -48,10 +48,10 @@ function pngToIcns(pngSrc, icnsDest, callback) {
  * @param {string} pngSrc
  * @param {pngToIcnsCallback} callback
  */
-function pngToIcnsTmp(pngSrc, callback) {
+function convertToIcnsTmp(pngSrc, callback) {
     const tempIconDirObj = tmp.dirSync({unsafeCleanup: true});
     const tempIconDirPath = tempIconDirObj.name;
-    pngToIcns(pngSrc, `${tempIconDirPath}/icon.icns`, callback);
+    convertToIcns(pngSrc, `${tempIconDirPath}/icon.icns`, callback);
 }
 
-export default pngToIcnsTmp;
+export default convertToIcnsTmp;
diff --git a/test/module/getIcon-spec.js b/test/module/getIcon-spec.js
index 22bcc3c..e773d07 100644
--- a/test/module/getIcon-spec.js
+++ b/test/module/getIcon-spec.js
@@ -5,14 +5,14 @@ import chai from 'chai';
 import fs from 'fs';
 import os from 'os';
 import path from 'path';
-import pngToIcns from './../../lib/helpers/pngToIcns';
+import convertToIcns from './../../lib/helpers/convertToIcns';
 
 let assert = chai.assert;
 
 // Prerequisite for test: to use OSX with sips, iconutil and imagemagick convert
 
 function testConvertPng(pngName, done) {
-    pngToIcns(path.join(__dirname, '../../', 'test-resources', pngName), (error, icnsPath) => {
+    convertToIcns(path.join(__dirname, '../../', 'test-resources', pngName), (error, icnsPath) => {
         if (error) {
             done(error);
             return;