diff --git a/pages/cart/cart/cart.js b/pages/cart/cart/cart.js
index 030cc2a..9d35000 100644
--- a/pages/cart/cart/cart.js
+++ b/pages/cart/cart/cart.js
@@ -1079,7 +1079,7 @@ Page({
         if (a = isNaN(t.detail.value) || t.detail.value < 1 ? 1 : parseInt(t.detail.value)) {
             var s = {
                 goods_num: a,
-                goods_id: e.goods_id,
+                goods_id: e.service_id,
                 id: e.id,
                 store_id: oo.stoid,
             };