diff --git a/src/app/theme/components/sidebar/SidebarCtrl.js b/src/app/theme/components/sidebar/SidebarCtrl.js
index c2a7045..f6b6932 100644
--- a/src/app/theme/components/sidebar/SidebarCtrl.js
+++ b/src/app/theme/components/sidebar/SidebarCtrl.js
@@ -162,7 +162,7 @@
     $scope.toggleSubMenu = function ($event, item) {
       var submenu = $($event.currentTarget).next();
 
-      if (isMenuCollapsed.$isMenuCollapsed) {
+      if ($rootScope.$isMenuCollapsed) {
         if (!item.slideRight) {
           $timeout(function () {
             item.slideRight = true;