diff --git a/lib/classes/module/admin.class.php b/lib/classes/module/admin.class.php
index 423c180973..513ec0a5ea 100644
--- a/lib/classes/module/admin.class.php
+++ b/lib/classes/module/admin.class.php
@@ -76,7 +76,10 @@ class module_admin
         , 'off_databoxes' => $off_databoxes
     );
 
-    $twig = new supertwig();
+    
+    $core = \bootstrap::getCore();
+    $twig = $core->getTwig();
+    
     return $twig->render('admin/tree.html.twig', $params);
 
   }