diff --git a/README.md b/README.md
index 94a4b99..8414005 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,9 @@
   <p align="center">
     <a> English </a> | <a href="README_zh-CN.md">中文</a> | <a href="README_ja-JP.md">日本語</a>
   </p>
+  <p align="center">
+    <a href="https://github.com/unitreerobotics/xr_teleoperate/wiki">WiKi</a>
+  </p>
 </div>
 
 
diff --git a/README_ja-JP.md b/README_ja-JP.md
index 7132c2f..1c9553a 100644
--- a/README_ja-JP.md
+++ b/README_ja-JP.md
@@ -6,6 +6,9 @@
   <p align="center">
     <a href="README.md"> English </a> | <a href="README_zh-CN.md">中文</a> | <a>日本語</a>
   </p>
+  <p align="center">
+    <a href="https://github.com/unitreerobotics/xr_teleoperate/wiki">WiKi</a>
+  </p>
 </div>
 
 # 📺 デモ動画
diff --git a/README_zh-CN.md b/README_zh-CN.md
index da7ad51..43bddbe 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -6,6 +6,9 @@
   <p align="center">
     <a href="README.md"> English </a> | <a>中文</a> | <a href="README_ja-JP.md">日本語</a>
   </p>
+  <p align="center">
+    <a href="https://github.com/unitreerobotics/xr_teleoperate/wiki">维基文档</a>
+  </p>
 </div>