diff --git a/README.md b/README.md
index 71963dc10..0234c9f08 100644
--- a/README.md
+++ b/README.md
@@ -81,4 +81,4 @@ In case you have any problems when using OceanBase Database, welcome reach out f
 
 ## Roadmap
 
-Please refer to [Roadmap](wiki/roadmap) for details. 
+Please refer to [Roadmap](https://github.com/oceanbase/oceanbase/wiki/roadmap) for details.