diff --git a/app/controller/backend/AttachmentController.php b/app/controller/backend/AttachmentController.php
index a86d4be..d20d6bb 100644
--- a/app/controller/backend/AttachmentController.php
+++ b/app/controller/backend/AttachmentController.php
@@ -58,7 +58,7 @@ class AttachmentController extends BaseController
             }
         }
         if($type){
-           // $where[] = ['type', '=', $type];
+            $where[] = ['type', '=', $type];
         }
         $name = input('name');
         if(!empty($name)){