diff --git a/dating-agency-mall-server/src/main/java/com/qniao/dam/application/service/order/OrderApplicationService.java b/dating-agency-mall-server/src/main/java/com/qniao/dam/application/service/order/OrderApplicationService.java
index d34aedf..67657fd 100644
--- a/dating-agency-mall-server/src/main/java/com/qniao/dam/application/service/order/OrderApplicationService.java
+++ b/dating-agency-mall-server/src/main/java/com/qniao/dam/application/service/order/OrderApplicationService.java
@@ -345,6 +345,8 @@ public class OrderApplicationService extends BaseApplicationService {
         orderItem.setProductDesc(product.getProductDesc());
         orderItem.setUnitOriginalPrice(productSpec.getUnitSellingPrice());
         orderItem.setUnitSettlementPrice(productSpec.getUnitSellingPrice());
+        orderItem.setOriginalAmount(orderItem.getUnitOriginalPrice());
+        orderItem.calculate();
         orderItem.setQuantity(1);
         return orderItem;
     }