diff --git a/webapp/controller/MarketController.class.php b/webapp/controller/MarketController.class.php
index a3ec62b9..8e111c4d 100644
--- a/webapp/controller/MarketController.class.php
+++ b/webapp/controller/MarketController.class.php
@@ -506,7 +506,9 @@ class MarketController extends BaseController {
                 die();
                 return;
             } else {
-                myself()->_rspOk();
+                myself()->_rspData(array(
+                    'token' => ''
+                ));
             }
         }
     }