diff --git a/_global/index.html b/_global/index.html
deleted file mode 100644
index 9bc660a..0000000
--- a/_global/index.html
+++ /dev/null
@@ -1,3 +0,0 @@
----
-layout: redirect
----
diff --git a/_wiki/Main.md b/index.md
similarity index 94%
rename from _wiki/Main.md
rename to index.md
index a2893e2..13c6271 100644
--- a/_wiki/Main.md
+++ b/index.md
@@ -9,6 +9,20 @@ revisions:
 ---
 Welcome to the ClockworkPi community wiki!
 
+If you want to add wiki,just clone the repo ,run with jekyll in local, add markdown files in \_wiki folder with simple front matter like
+```
+---
+layout: simple
+title: SSH
+tags: GameShell
+created: 2024-02-22
+modified: 2024-02-22
+---
+
+```
+
+then send Pull Request 
+
 ## Gameshell
 
 ### What is GameShell?