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 1f6baee..8753a36 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
@@ -136,7 +136,7 @@ public class OrderApplicationService extends BaseApplicationService {
         if (CollUtil.isNotEmpty(order.getOrderItemList())) {
             BigDecimal totalOriginalAmount = BigDecimal.ZERO;
             for (OrderItem orderItem : order.getOrderItemList()) {
-                orderItem.setOriginalAmount(orderItem.getOriginalAmount().multiply(BigDecimal.valueOf(orderItem.getQuantity())));
+                orderItem.setOriginalAmount(orderItem.getUnitOriginalPrice().multiply(BigDecimal.valueOf(orderItem.getQuantity())));
                 orderItem.setDiscountAmount(BigDecimal.ZERO);
                 orderItem.setSettlementAmount(orderItem.getOriginalAmount());
                 totalOriginalAmount = totalOriginalAmount.add(orderItem.getOriginalAmount());