diff --git a/Readme.md b/Readme.md
index e425091..b48a5fc 100644
--- a/Readme.md
+++ b/Readme.md
@@ -26,7 +26,7 @@
 <a href="https://pinferencia.underneathall.app" target="_blank">
     English Doc
 </a> |
-<a href="https://pinferencia.underneathall.app/zh" target="_blank">
+<a href="https://pinferencia.underneathall.app/0.2.1/zh/" target="_blank">
     中文文档
 </a>|
 <a href="./Readme.zh.md" target="_blank">
diff --git a/Readme.zh.md b/Readme.zh.md
index 0fbcb4c..b6f60fc 100644
--- a/Readme.zh.md
+++ b/Readme.zh.md
@@ -23,7 +23,7 @@
 ---
 
 <p align="center">
-<a href="https://pinferencia.underneathall.app/zh" target="_blank">
+<a href="https://pinferencia.underneathall.app/0.2.1/zh/" target="_blank">
     中文文档
 </a> |
 <a href="https://pinferencia.underneathall.app" target="_blank">