diff --git a/src/components/core/d2-layout-main/components/-menu-side/index.vue b/src/components/core/d2-layout-main/components/-menu-side/index.vue
index 4f43e424..ecf0413a 100644
--- a/src/components/core/d2-layout-main/components/-menu-side/index.vue
+++ b/src/components/core/d2-layout-main/components/-menu-side/index.vue
@@ -6,6 +6,7 @@
           :collapse="collapse"
           :unique-opened="true"
           :default-active="active"
+          ref="menu"
           @select="handleMenuSelect">
           <template v-for="(menu, menuIndex) in menus">
             <d2-layout-main-menu-item v-if="menu.children === undefined" :menu="menu" :key="menuIndex"/>
@@ -58,6 +59,9 @@ export default {
         const _side = side.filter(menu => menu.path === path)
         this.menus = _side.length > 0 ? _side[0].children : []
         this.active = val[val.length - 1].path
+        this.$nextTick(() => {
+          this.$refs.menu.activeIndex = this.active
+        })
       },
       immediate: true
     }
diff --git a/src/menu/index.js b/src/menu/index.js
index d3ec8225..261e8b15 100644
--- a/src/menu/index.js
+++ b/src/menu/index.js
@@ -131,7 +131,7 @@ const demoCharts = {
           path: `${pre}list/line`,
           title: '折线图',
           children: [
-            { path: `${pre}list/line/demo1`, title: '示例' },
+            { path: `${pre}list/line/demo1`, title: '一般' },
             { path: `${pre}list/line/demo2`, title: '横坐标的倾斜' },
             { path: `${pre}list/line/demo3`, title: '堆叠面积图' },
             { path: `${pre}list/line/demo4`, title: '显示指标数值' }