diff --git a/modules/backend/assets/js/october.dragscroll.js b/modules/backend/assets/js/october.dragscroll.js
index 693311b59..c7436e705 100644
--- a/modules/backend/assets/js/october.dragscroll.js
+++ b/modules/backend/assets/js/october.dragscroll.js
@@ -84,7 +84,7 @@
                 return false
         })
 
-        $(window).on('ready', $.proxy(this.fixScrollClasses, this))
+        $(document).on('ready', $.proxy(this.fixScrollClasses, this))
         $(window).on('resize', $.proxy(this.fixScrollClasses, this))
 
         /*