diff --git a/src/store/modules/setting.js b/src/store/modules/setting.js
index 5eb1558..6fbabf2 100644
--- a/src/store/modules/setting.js
+++ b/src/store/modules/setting.js
@@ -3,6 +3,7 @@ import {ADMIN} from '@/config/default'
 import {formatFullPath} from '@/utils/i18n'
 import {filterMenu} from '@/utils/authority-utils'
 import {getLocalSetting} from '@/utils/themeUtil'
+import deepClone from 'lodash.clonedeep'
 
 const localSetting = getLocalSetting(true)
 const customTitlesStr = sessionStorage.getItem(process.env.VUE_APP_TBAS_TITLES_KEY)
@@ -25,7 +26,7 @@ export default {
     menuData(state, getters, rootState) {
       if (state.filterMenu) {
         const {permissions, roles} = rootState.account
-        return filterMenu(state.menuData, permissions, roles)
+        return filterMenu(deepClone(state.menuData), permissions, roles)
       }
       return state.menuData
     },