diff --git a/src/main/ui/static/templates/bestpay/v1/app_pay_2.js b/src/main/ui/static/templates/bestpay/v1/app_pay_2.js
index fefdcd59e..344900d10 100644
--- a/src/main/ui/static/templates/bestpay/v1/app_pay_2.js
+++ b/src/main/ui/static/templates/bestpay/v1/app_pay_2.js
@@ -226,6 +226,7 @@ $(function () {
         data.coupons = dataCache.coupons;
         dataCache.remark = '';
         data.account_id = User.getProduct();
+        data.qrcodeVersion = window.qrcodeVersion;
         $.ajax({
             url: '/api/v1.0/bestpay/partners/' + window.client_moniker + '/app_order',
             method: 'POST',