diff --git a/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperApplicationService.java b/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperApplicationService.java
index 86a7b53ab..88f5dcc87 100644
--- a/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperApplicationService.java
+++ b/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperApplicationService.java
@@ -316,11 +316,15 @@ public class UserShipperApplicationService {
         if (ObjectUtil.isNull(configSwitch)) {
             throw new ServiceException("获取组织配置失败");
         }
-        List<UserEntity> userEntities = userMapper.selectByUserPhone(userShipperDO.getUserAccount());
-        if (userEntities.size()>0){
-            throw new ServiceException("账户名已存在");
+        String userAccount = userShipperDO.getUserAccount();
+        if (StringUtils.isNotBlank(userAccount)) {
+            List<UserEntity> userEntities = userMapper.selectByUserPhone(userAccount);
+            if (userEntities.size()>0){
+                throw new ServiceException("账户名已存在");
+            }
         }
 
+
         LoginUser loginUser = SecurityUtils.getLoginUser();
         Map<String, Object> result = new HashMap<>();