diff --git a/pages/goods/goodsInfo/goodsInfo.js b/pages/goods/goodsInfo/goodsInfo.js
index 7707bcb..fd0256c 100644
--- a/pages/goods/goodsInfo/goodsInfo.js
+++ b/pages/goods/goodsInfo/goodsInfo.js
@@ -1815,6 +1815,9 @@ Page({
                 }
             }
 
+            //如果是普通购买的情况下
+            if(th.data.openSpecModal_flash_normal) th.data.is_normal=1;
+
             //--判断商品是否超出活动限购--
             if (th.data.prom_buy_num != -1 && th.data.prom_buy_limit > 0 && !th.data.is_normal) {
                 if (t + th.data.prom_buy_num > th.data.prom_buy_limit) {