diff --git a/content/zh/menu/index.md b/content/zh/menu/index.md
index 63504653fababcfe1c5e4d13054ace847fd21e75..b1bf89d38616b5e189b5fa00eb2fdd72f670672a 100644
--- a/content/zh/menu/index.md
+++ b/content/zh/menu/index.md
@@ -2,11 +2,11 @@
 headless: true
 ---
 - [安装指南]
-- [前言]({{< relref "/docs/Installation/home.md" >}})
-- [安装准备]({{< relref "/docs/Installation/安装准备.md" >}})
-  - [获取安装源]({{< relref "/docs/Installation/获取安装源.md" >}})
-  - [硬件兼容支持]({{< relref "/docs/Installation/硬件兼容支持.md" >}})
-  - [最小硬件要求]({{< relref "/docs/Installation/最小硬件要求.md" >}})
+  - [前言]({{< relref "/docs/Installation/home.md" >}})
+  - [安装准备]({{< relref "/docs/Installation/安装准备.md" >}})
+    - [获取安装源]({{< relref "/docs/Installation/获取安装源.md" >}})
+    - [硬件兼容支持]({{< relref "/docs/Installation/硬件兼容支持.md" >}})
+    - [最小硬件要求]({{< relref "/docs/Installation/最小硬件要求.md" >}})
 - [启动安装]({{< relref "/docs/Installation/启动安装.md" >}})
   - [通过光盘安装]({{< relref "/docs/Installation/通过光盘安装.md" >}})
   - [通过U盘安装]({{< relref "/docs/Installation/通过U盘安装.md" >}})