diff --git a/src/main/java/com/sczx/order/service/impl/OrderServiceImpl.java b/src/main/java/com/sczx/order/service/impl/OrderServiceImpl.java
index 1ffef34..399570f 100644
--- a/src/main/java/com/sczx/order/service/impl/OrderServiceImpl.java
+++ b/src/main/java/com/sczx/order/service/impl/OrderServiceImpl.java
@@ -26,6 +26,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.time.LocalDateTime;
 import java.util.ArrayList;
@@ -53,6 +54,7 @@ public class OrderServiceImpl implements OrderService {
     @Autowired
     private RedisUtil redisUtil;
 
+    @Transactional(rollbackFor = Exception.class)
     @Override
     public RentCarOrderResultDTO submitRentCarOrder(RentCarOrderReq rentCarOrderReq) {