diff --git a/classes/controller/AdminController.php b/classes/controller/AdminController.php
index 6d36f953e..c466fb02a 100644
--- a/classes/controller/AdminController.php
+++ b/classes/controller/AdminController.php
@@ -2313,6 +2313,7 @@ class AdminControllerCore extends Controller
     public function ajaxProcessRefreshModuleList($force_reload_cache = false)
     {
         $this->status = Module::refreshModuleList($force_reload_cache);
+        $this->ajaxDie(json_encode(array('status' => $this->status)));
     }
 
     /**