diff --git a/app/assets/javascripts/app/controllers/_dashboard/ticket_search.js.coffee b/app/assets/javascripts/app/controllers/_dashboard/ticket_search.js.coffee
index 4d33be320..4e5b01020 100644
--- a/app/assets/javascripts/app/controllers/_dashboard/ticket_search.js.coffee
+++ b/app/assets/javascripts/app/controllers/_dashboard/ticket_search.js.coffee
@@ -7,7 +7,7 @@ class App.DashboardTicketSearch extends App.Controller
     @item_from = 1
     @navupdate '#'
 
-    @key = @name + @Session.get('id')
+    @key = @name + Math.floor( Math.random() * 999999 ).toString()
 
     # render
     @fetch()