diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/permission/MenuServiceImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/permission/MenuServiceImpl.java
index f90d66c34..c26217516 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/permission/MenuServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/permission/MenuServiceImpl.java
@@ -47,7 +47,8 @@ public class MenuServiceImpl implements MenuService {
     private TenantService tenantService;
 
     @Override
-    @CacheEvict(value = RedisKeyConstants.PERMISSION_MENU_ID_LIST, key = "#reqVO.permission")
+    @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);