diff --git a/UI/WebServerResources/js/Mailer/Mailer.popup.js b/UI/WebServerResources/js/Mailer/Mailer.popup.js
index 399c16239..231b876e3 100644
--- a/UI/WebServerResources/js/Mailer/Mailer.popup.js
+++ b/UI/WebServerResources/js/Mailer/Mailer.popup.js
@@ -4,7 +4,7 @@
 (function() {
   'use strict';
 
-  angular.module('SOGo.MailerUI', ['ui.router', 'ck', 'angularFileUpload', 'SOGo.Common', 'SOGo.ContactsUI', 'SOGo.SchedulerUI', 'ngAnimate', 'SOGo.PreferencesUI'])
+  angular.module('SOGo.MailerUI', ['ngCookies', 'ui.router', 'ck', 'angularFileUpload', 'SOGo.Common', 'SOGo.ContactsUI', 'SOGo.SchedulerUI', 'ngAnimate', 'SOGo.PreferencesUI'])
     .config(configure)
     .run(runBlock)
     .controller('MessageEditorControllerPopup', MessageEditorControllerPopup);