diff --git a/webapp/controller/MarketController.class.php b/webapp/controller/MarketController.class.php
index f6c70249..6db854c5 100644
--- a/webapp/controller/MarketController.class.php
+++ b/webapp/controller/MarketController.class.php
@@ -184,7 +184,7 @@ class MarketController extends BaseController {
             BoxOrder::isBuyed($buyerAddress, $currBatchMeta['id'])) {
             myself()->_rspErr(1, 'account can only choose 1 hero to purchase');
             return;
-            }
+        }
 
         $orderId = BuyRecord::genOrderId($gameId,
                                          $funcId,