diff --git a/src/main/ui/static/templates/cashier_aggregate_payment.js b/src/main/ui/static/templates/cashier_aggregate_payment.js
index 62b47775f..0b4a22d61 100644
--- a/src/main/ui/static/templates/cashier_aggregate_payment.js
+++ b/src/main/ui/static/templates/cashier_aggregate_payment.js
@@ -227,7 +227,7 @@ $(function () {
             return;
         }
         dataCache.paying = true;
-        var data = {price: dataCache.price + '', original_number: true, currency: window.currency,device_id: window.cashier_phone};
+        var data = {amount: dataCache.price + '', original_number: true, currency: window.currency,device_id: window.cashier_phone};
         if (dataCache.remark) {
             data.description = dataCache.remark;
         }else {