diff --git a/design/README.md b/design/README.md
index 647026d4..9f8125da 100644
--- a/design/README.md
+++ b/design/README.md
@@ -1,3 +1,5 @@
 # System Design
+
 ## Specific topics
-The contents have been moved to a different [location](https://github.com/yangshun/tech-interview-handbook/tree/master/experimental/design#specific-topics).
+
+The contents have been moved to a different [location](../experimental/design#specific-topics).