diff --git a/webapp/controller/RechargeController.class.php b/webapp/controller/RechargeController.class.php
index 891ad2b..e095142 100644
--- a/webapp/controller/RechargeController.class.php
+++ b/webapp/controller/RechargeController.class.php
@@ -2,6 +2,7 @@
 
 require 'classes/Quest.php';
 require 'classes/AddReward.php';
+require_once 'metatable/shopGoods.php';
 
 class RechargeController
 {