diff --git a/src/main.js b/src/main.js
index bfc59bac..9e95a552 100644
--- a/src/main.js
+++ b/src/main.js
@@ -74,10 +74,13 @@ new Vue({
     this.$store.dispatch('d2admin/fullscreen/listen')
   },
   watch: {
-    // 监听路由 控制侧边栏显示
-    '$route.matched' (val) {
-      const _side = menuAside.filter(menu => menu.path === val[0].path)
-      this.$store.commit('d2admin/menu/asideSet', _side.length > 0 ? _side[0].children : [])
+    // 检测路由变化切换侧边栏内容
+    '$route.matched': {
+      handler (value) {
+        const _side = menuAside.filter(menu => menu.path === value[0].path)
+        this.$store.commit('d2admin/menu/asideSet', _side.length > 0 ? _side[0].children : [])
+      },
+      immediate: true
     }
   }
 }).$mount('#app')