diff --git a/app/Http/Middleware/FormatJsonResponse.php b/app/Http/Middleware/FormatJsonResponse.php
index a85ceae..7c851a1 100644
--- a/app/Http/Middleware/FormatJsonResponse.php
+++ b/app/Http/Middleware/FormatJsonResponse.php
@@ -78,7 +78,7 @@ class FormatJsonResponse
         }
 
         return array_merge([
-            'code' => 0,
+            'code' => 200,
             'data' => null,
             'message' => 'ok',
         ], $data);