diff --git a/frontend/src/permission.js b/frontend/src/permission.js
index 6d4d0ec253..3a0b7a96a6 100644
--- a/frontend/src/permission.js
+++ b/frontend/src/permission.js
@@ -74,7 +74,9 @@ router.beforeEach(async(to, from, next) => {
 })
 export const loadMenus = (next, to) => {
   buildMenus().then(res => {
-    const filterDatas = filterRouter(res.data)
+    const datas = res.data
+    disableSomeMenu(datas)
+    const filterDatas = filterRouter(datas)
     const asyncRouter = filterAsyncRouter(filterDatas)
     asyncRouter.push({ path: '*', redirect: '/404', hidden: true })
     store.dispatch('permission/GenerateRoutes', asyncRouter).then(() => { // 存储路由
@@ -87,6 +89,17 @@ export const loadMenus = (next, to) => {
     })
   })
 }
+const disableSomeMenu = datas => {
+  datas.forEach(menu => {
+    if (menu.name === 'system') {
+      menu.children.forEach(item => {
+        if (item.name === 'sys-task') {
+          item.children = [item.children[0]]
+        }
+      })
+    }
+  })
+}
 
 /**
  * 验证path是否有效