diff --git a/rhodecode/templates/admin/settings/settings_system.html b/rhodecode/templates/admin/settings/settings_system.html
--- a/rhodecode/templates/admin/settings/settings_system.html
+++ b/rhodecode/templates/admin/settings/settings_system.html
@@ -84,6 +84,6 @@
 <script>
     $('#check_for_update').click(function(e){
         $('#update_notice').show();
-        $('#update_notice').load("${h.url('admin_settings_system_update')}");
+        $('#update_notice').load("${h.url('admin_settings_system_update',version=c.rhodecode_version, platform=c.platform)}");
     })
 </script>