diff --git a/doc/main/index.md b/doc/main/index.md
index 3130772..0b57290 100644
--- a/doc/main/index.md
+++ b/doc/main/index.md
@@ -2,4 +2,4 @@
 
 这是主导航页面。
 
-* [MeshKernelPy文档中文翻译](wiki.ruyangthinks.com/meshkernelpy)
+* [MeshKernelPy文档中文翻译](/meshkernelpy)