diff --git a/yunxi-module-system/yunxi-module-system-biz/src/main/java/com/yunxi/scm/module/system/service/permission/MenuServiceImpl.java b/yunxi-module-system/yunxi-module-system-biz/src/main/java/com/yunxi/scm/module/system/service/permission/MenuServiceImpl.java
index d3306ee..c74a3d8 100644
--- a/yunxi-module-system/yunxi-module-system-biz/src/main/java/com/yunxi/scm/module/system/service/permission/MenuServiceImpl.java
+++ b/yunxi-module-system/yunxi-module-system-biz/src/main/java/com/yunxi/scm/module/system/service/permission/MenuServiceImpl.java
@@ -45,7 +45,8 @@ public class MenuServiceImpl implements MenuService {
     private TenantService tenantService;
 
     @Override
-    @CacheEvict(value = RedisKeyConstants.PERMISSION_MENU_ID_LIST, key = "#reqVO.permission")
+    //!!!在@CacheEvict里加入condition，解决新建目录时出现系统异常问题
+    @CacheEvict(value = RedisKeyConstants.PERMISSION_MENU_ID_LIST, key = "#reqVO.permission", condition = "#reqVO.permission != null")
     public Long createMenu(MenuCreateReqVO reqVO) {
         // 校验父菜单存在
         validateParentMenu(reqVO.getParentId(), null);