diff --git a/pages/cart/cart/cart.js b/pages/cart/cart/cart.js
index b4f3855..56f8d2c 100644
--- a/pages/cart/cart/cart.js
+++ b/pages/cart/cart/cart.js
@@ -531,7 +531,7 @@ Page({
 				   u_item.zh_prom_goods={};				   
 				   for (let var1 in obj) {
 				   	    var h_item=obj[var1];
-				   	    var gdlist= th.data.zuhe_map_good[item.prom_id];
+				   	    var gdlist= th.data.zuhe_map_good[h_item.prom_id];
 						//获取活动需要的商品列表
 						u_item.zh_prom_goods[h_item.prom_id]=gdlist;
 				   }