diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/PayService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/PayService.java
index 1d39fac..9c281b0 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/PayService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/PayService.java
@@ -1082,7 +1082,7 @@ public class PayService {
 
             //更新子单状态
 
-            mpOrderDetailMapper.update(null, new LambdaUpdateWrapper<TbOrderDetail>().eq(TbOrderDetail::getId, orderInfo.getId())
+            mpOrderDetailMapper.update(null, new LambdaUpdateWrapper<TbOrderDetail>().eq(TbOrderDetail::getOrderId, orderInfo.getId())
                     .eq(TbOrderDetail::getUseType, orderInfo.getUseType())
                     .in(TbOrderDetail::getStatus, "unpaid")
                     .set(TbOrderDetail::getStatus, "closed"));