diff --git a/example/docs/zh-CN/guide/changelog.md b/example/docs/zh-CN/guide/changelog.md
index b2dd07fe..cb6272b9 100644
--- a/example/docs/zh-CN/guide/changelog.md
+++ b/example/docs/zh-CN/guide/changelog.md
@@ -20,6 +20,7 @@
           <li>[新增] icon-picker 颜色选择器。</li>
           <li>[新增] config-provider 全局配置, 用于主题与国际化切换。</li>
           <li>[修复] container 容器在不同的分辨率无法自适应的问题</li>
+          <li>[修复] dropdown 组件无法嵌套使用的问题。</li>
           <li>[修复] menu 组件导航模式菜单错位问题。 </li>
           <li>[修复] quote 引用的 nm 灰色主题失效。</li>
           <li>[升级] icons-vue 1.0.5 版本。</li>
diff --git a/example/src/layouts/Layout.vue b/example/src/layouts/Layout.vue
index bdcb6cf0..9bb607a6 100644
--- a/example/src/layouts/Layout.vue
+++ b/example/src/layouts/Layout.vue
@@ -26,8 +26,8 @@
             </router-link>
           </li>
           <li class="layui-nav-item">
-            <router-link to="/zh-CN/environment">
-              {{ t("nav.environment") }}
+            <router-link to="/zh-CN/extend">
+              {{ t("nav.extend") }}
             </router-link>
           </li>
           <li class="layui-nav-item">
diff --git a/example/src/locales/en_US.ts b/example/src/locales/en_US.ts
index a71766ca..6efb9938 100644
--- a/example/src/locales/en_US.ts
+++ b/example/src/locales/en_US.ts
@@ -3,7 +3,7 @@ export default {
         home:"Home",
         guide: "Guide",
         components: "Components",
-        environment: "Environment",
+        extend: "Extend",
         material: "Material"
     }
 }
\ No newline at end of file
diff --git a/example/src/locales/zh_CN.ts b/example/src/locales/zh_CN.ts
index 58bc8ca6..fbaa259f 100644
--- a/example/src/locales/zh_CN.ts
+++ b/example/src/locales/zh_CN.ts
@@ -3,7 +3,7 @@ export default {
         home:"首页",
         guide: "指南",
         components: "组件",
-        environment: "生态",
+        extend: "生态",
         material: "物料"
     }
 }
\ No newline at end of file
diff --git a/example/src/router/zh-CN.ts b/example/src/router/zh-CN.ts
index 2b1978af..fc91fef0 100644
--- a/example/src/router/zh-CN.ts
+++ b/example/src/router/zh-CN.ts
@@ -3,7 +3,7 @@ import Component from "../view/component.vue";
 import Hooks from "../view/hooks.vue";
 import Guide from "../view/guide.vue";
 import Index from "../view/index.vue";
-import Environment from "../view/environment.vue";
+import Extend from "../view/extend.vue";
 import Material from "../view/material.vue";
 const zhCN = [
   {
@@ -18,8 +18,8 @@ const zhCN = [
         meta: { title: "指南" },
       },
       {
-        path: "/zh-CN/environment",
-        component: Environment,
+        path: "/zh-CN/extend",
+        component: Extend,
         meta: { title: "生态" },
       },
       {
diff --git a/example/src/view/environment.vue b/example/src/view/extend.vue
similarity index 100%
rename from example/src/view/environment.vue
rename to example/src/view/extend.vue