diff --git a/Resources/Plugins/edit-design/browser.js b/Resources/Plugins/edit-design/browser.js
index 4c28397f..dc9b08e8 100644
--- a/Resources/Plugins/edit-design/browser.js
+++ b/Resources/Plugins/edit-design/browser.js
@@ -247,7 +247,7 @@ enabled(){
     }
   };
   
-  this.uiShowActionsMenuEvent = function(){
+  this.uiShowActionsMenuEvent = () => {
     if (this.config.moveTweetActionsToRight){
       $(".js-dropdown.pos-r").toggleClass("pos-r pos-l");
     }