diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysTenantServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysTenantServiceImpl.java
index 3da9a7d..1c869fd 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysTenantServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysTenantServiceImpl.java
@@ -351,7 +351,7 @@ public class SysTenantServiceImpl implements ISysTenantService {
     @CacheEvict(cacheNames = CacheNames.SYS_TENANT, key = "#bo.tenantId")
     @Override
     public Boolean updateByBo(SysTenantBo bo) {
-        SysUser user = userMapper.selectOne(new LambdaQueryWrapper<SysUser>().eq(SysUser::getTenantId, bo.getTenantId()));
+        SysUser user = userMapper.selectOne(new LambdaQueryWrapper<SysUser>().eq(SysUser::getTenantId, bo.getTenantId()).eq(SysUser::getUserType, "zh_user"));
         user.setNickName(bo.getCompanyName());
         userMapper.updateById(user);