diff --git a/packageC/pages/presell/goodsInfo/goodsInfo.js b/packageC/pages/presell/goodsInfo/goodsInfo.js
index 4cdf197..06f6ec2 100644
--- a/packageC/pages/presell/goodsInfo/goodsInfo.js
+++ b/packageC/pages/presell/goodsInfo/goodsInfo.js
@@ -3944,7 +3944,7 @@ Page({
 
                 var err_txt="活动定金时间已经结束";
                 var end_time = act_data.end_time;
-                if (act_data.presell_type == 1) {
+                if (act_data.presell_type == 0) {
                     end_time = act_data.pay_enddate;
                     err_txt="活动尾款时间已经结束";
                 }