diff --git a/webapp/controller/MarketController.class.php b/webapp/controller/MarketController.class.php
index 82ac33cf..5cd94f09 100644
--- a/webapp/controller/MarketController.class.php
+++ b/webapp/controller/MarketController.class.php
@@ -718,7 +718,7 @@ class MarketController extends BaseAuthedController
                 'order_id' => $goods['order_id'],
             )),
         ));
-
+        
         $this->_rspData(array(
             'block_chain' => $response,
         ));