diff --git a/cloud-pay-server/src/main/java/com/muyu/cloud/pay/service/impl/OrderPayServiceImpl.java b/cloud-pay-server/src/main/java/com/muyu/cloud/pay/service/impl/OrderPayServiceImpl.java
index eaf66b9..79a0d11 100644
--- a/cloud-pay-server/src/main/java/com/muyu/cloud/pay/service/impl/OrderPayServiceImpl.java
+++ b/cloud-pay-server/src/main/java/com/muyu/cloud/pay/service/impl/OrderPayServiceImpl.java
@@ -17,7 +17,7 @@ public class OrderPayServiceImpl extends ServiceImpl<OrderPayMapper, OrderPayInf
         LambdaQueryWrapper<OrderPayInfo> orderPayInfoQueryWrapper = new LambdaQueryWrapper<>();
         orderPayInfoQueryWrapper.eq(OrderPayInfo::getAppCode,appCode);
         orderPayInfoQueryWrapper.orderBy(true,false,OrderPayInfo::getCreateTime);
-        orderPayInfoQueryWrapper.last("limit"+limit);
+        orderPayInfoQueryWrapper.last("limit "+limit);
         return this.list(orderPayInfoQueryWrapper);
     }
 }