diff --git a/docs/default-theme-config/README.md b/docs/default-theme-config/README.md
index b803f57003..a694c135b0 100644
--- a/docs/default-theme-config/README.md
+++ b/docs/default-theme-config/README.md
@@ -149,11 +149,15 @@ By default, the nested header links and the hash in the URL are updated as the u
 ``` js
 module.exports = {
   themeConfig: {
-    disableActiveHash: true, // boolean
+    activeHeaderLinks: false, // Default: true
   }
 }
 ```
 
+::: tip 
+  It is worth mentioning that when you disable this option, the corresponding script of this functionality will not be loaded. This is a small point in our performance optimization.
+:::
+
 ### Sidebar Groups
 
 You can divide sidebar links into multiple groups by using objects:
diff --git a/docs/zh/default-theme-config/README.md b/docs/zh/default-theme-config/README.md
index fd442d7a6b..c8268c51fe 100644
--- a/docs/zh/default-theme-config/README.md
+++ b/docs/zh/default-theme-config/README.md
@@ -140,6 +140,23 @@ sidebarDepth: 2
 ---
 ```
 
+### 活动的标题链接
+
+默认情况下，当用户通过滚动查看页面的不同部分时，嵌套的标题链接和 URL 中的 Hash 值会实时更新，这个行为可以通过以下的配置来禁用：
+
+``` js
+module.exports = {
+  themeConfig: {
+    activeHeaderLinks: false, // 默认值：true
+  }
+}
+```
+
+::: tip 
+值得一提的是，当您禁用此选项时，此功能的相应脚本将不会被加载，这也是我们性能优化的一个小点。
+:::
+
+
 ### 侧边栏分组
 
 你可以通过使用**对象**来将侧边栏划分成多个组：