diff --git a/localStorageModule.js b/localStorageModule.js
index e74b0d0..4aee626 100644
--- a/localStorageModule.js
+++ b/localStorageModule.js
@@ -1,4 +1,4 @@
-
+(function() {
 /* Start angularLocalStorage */
 
 var angularLocalStorage = angular.module('LocalStorageModule', []);
@@ -258,3 +258,4 @@ angularLocalStorage.service('localStorageService', [
   };
 
 }]);
+}).call(this);