diff --git a/docs/tech/index.md b/docs/tech/index.md
index 9c981d0..de4e442 100644
--- a/docs/tech/index.md
+++ b/docs/tech/index.md
@@ -1,3 +1,4 @@
 # 技术
 > 路漫漫其修远兮，吾将上下而求索。
+> 
 > ——《离骚》
\ No newline at end of file
diff --git a/mkdocs.yml b/mkdocs.yml
index d3b4d57..f8d36c0 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -71,11 +71,13 @@ markdown_extensions:
   - pymdownx.tilde
 
 nav:
-  - 主页: index.md
-  - 随想随写: 
+  - "主页": index.md
+  - "随想随写": 
       - blog/index.md
-      - 标签: blog/tags.md
-  - 技术: tech/index.md
+      - "标签": blog/tags.md
+  - "技术": 
+      - tech/index.md
+      - "创建和管理 Linux 服务器用于身份验证的 SSH 密钥": tech/Creating-and-Managing-SSH-Keys-for-Authentication-on-Linux-Servers.md
   - "MkDocs 参考": examples/index.md
 
 plugins: