diff --git a/src/main/java/com/kiisoo/ic/customer/CustomerService.java b/src/main/java/com/kiisoo/ic/customer/CustomerService.java
index 9e9ec37..b2c65db 100644
--- a/src/main/java/com/kiisoo/ic/customer/CustomerService.java
+++ b/src/main/java/com/kiisoo/ic/customer/CustomerService.java
@@ -156,6 +156,9 @@ public class CustomerService {
      */
     @Transactional(rollbackFor = Exception.class)
     public void turnBack(TurnBackDTO turnBackDTOS){
+        if(turnBackDTOS.getWxData().getUnionId() == null || turnBackDTOS.getUserId() == null){
+            return;
+        }
         //客户信息
         QueryWrapper<OpCustomer> customerWrapper = new QueryWrapper<>();
         customerWrapper.eq("wechat_uni_id",turnBackDTOS.getWxData().getUnionId()).last("limit 1");