diff --git a/Application/Admin/Controller/PromoteController.class.php b/Application/Admin/Controller/PromoteController.class.php
index 980172d46..1a8e4f3d8 100644
--- a/Application/Admin/Controller/PromoteController.class.php
+++ b/Application/Admin/Controller/PromoteController.class.php
@@ -1230,7 +1230,7 @@ class PromoteController extends ThinkController
         if ($page) {
             $this->assign('_page', $page);
         }
-
+        $this->assign('is_admin', is_administrator());
         $this->assign('list_data', $list_data);
         $this->display();
     }