diff --git a/webapp/services/callback/BuyShopGoodsCbService.php b/webapp/services/callback/BuyShopGoodsCbService.php
index 006753d9..89a8dede 100644
--- a/webapp/services/callback/BuyShopGoodsCbService.php
+++ b/webapp/services/callback/BuyShopGoodsCbService.php
@@ -133,8 +133,8 @@ class BuyShopGoodsCbService
     $item_id = $goods['goods_id'];
     $goods_num = $goods['goods_num'];
     $id = $goods['id'];
-    error_log($goods);
-    error_log('_addGoods ' . $address . ' goods ' . $id);
+    error_log(json_encode($goods));
+    error_log('_addGoods ' . $address . ' item_id ' . $item_id . ' goods_num ' . $goods_num . ' id ' . $id);
     $itemService->addItem($address, $item_id, $goods_num);
     ShopBuyRecord::addWithAddress($address, $id, $goods_num);
   }