Fix

assets/javascripts/app.js

@@ -797,11 +797,11 @@ function transdate(){
         window.has_hover = true;
       }
       $('.sitemenu-item.level-1').hover(function(){
-        if(window.has_hover){
+        if(window.has_hover && !$(this).hasClass("active")){
           $(this).find(".sitemenu-dropdown-toggle").addClass("fa-caret-up").removeClass('fa-caret-down');
         }
       },function(){
-        if(window.has_hover){
+        if(window.has_hover && !$(this).hasClass("active")){
           $(this).find(".sitemenu-dropdown-toggle").addClass("fa-caret-down").removeClass('fa-caret-up');
         }
       })