diff --git a/layout/common/nav.ejs b/layout/common/nav.ejs
index 4c75bb0..f84fa8d 100644
--- a/layout/common/nav.ejs
+++ b/layout/common/nav.ejs
@@ -18,7 +18,7 @@
     <ul class="menu-list">
         <% for (let i in theme.menu) { %>
             <li class="menu-item">
-                <a class="<%- is_current(theme.menu[i]) ? 'current' : '' %>"
+                <a class="<%- isInHomePaging(page.path, theme.menu[i]) ? 'current' : is_current(theme.menu[i]) ? 'current' : '' %>"
                    href="<%- url_for(theme.menu[i]) %>"><%= __(i.toLowerCase()) %></a>
             </li>
         <% } %>
diff --git a/scripts/helper.js b/scripts/helper.js
index a13c273..b3c2dbc 100644
--- a/scripts/helper.js
+++ b/scripts/helper.js
@@ -2,8 +2,16 @@
  * Hexo 扩展：辅助函数（Helper）
  * 补充复杂的业务逻辑
  * https://hexo.io/zh-cn/api/helper.html
- * 用法：<%= helper_test('xxx') %>
+ * eg 用法：<%= helper_test('xxx') %>
  */
 hexo.extend.helper.register('helper_test', function (character) {
     return character + '😁';
+});
+
+hexo.extend.helper.register('isInHomePaging', function (pagePath, route) {
+    if (pagePath.length > 5 && route === '/' ) {
+        return pagePath.slice(0, 5) === 'page/';
+    } else {
+        return false;
+    }
 });
\ No newline at end of file