diff --git a/doc/Shop.py b/doc/Shop.py
index 4d0856ec..7b36f76f 100644
--- a/doc/Shop.py
+++ b/doc/Shop.py
@@ -167,6 +167,7 @@ class Shop(object):
                 'response': [
                     _common.RspHead(),
                     ['idx', 0, '每日精选的索引'],
+                    ['cost', 0, '每日精选的当前刷新价格'],
                     ['!goods_list', [_common.DailySelectionGoods()], '每日精选列表'],
                 ]
             },
diff --git a/webapp/controller/ShopController.class.php b/webapp/controller/ShopController.class.php
index d71a8adf..23eb8e97 100644
--- a/webapp/controller/ShopController.class.php
+++ b/webapp/controller/ShopController.class.php
@@ -788,6 +788,7 @@ class ShopController extends BaseAuthedController
         $grid = getReqVal('grid', 0);
         $count = getReqVal('count', 0);
 
+        $address = $this->_getAddress();
         // $chk = $this->decDailySelectionItem($idx, $grid, $count);
         // if (!$chk) {
         //     $this->_rspErr(1, 'goods not enough');