diff --git a/application/api/controller/Common.php b/application/api/controller/Common.php
index aedcc610c48504468a7b80f6a3661601b12196ac..b629acf8e75e2dee96f6414cb51977708f3ae2a5 100644
--- a/application/api/controller/Common.php
+++ b/application/api/controller/Common.php
@@ -102,7 +102,7 @@ class Common extends Api
                 $this->error($e->getMessage());
             }
 
-            $this->success(__('Uploaded successful'), '', ['url' => $attachment->url]);
+            $this->success(__('Uploaded successful'), ['url' => $attachment->url]);
         }
 
     }