diff --git a/doc/design/refactorization.md b/doc/design/refactorization.md
index d39476523282781e874a1ef3c8d76c09c4605929..df2ac5f21b1e602a1944d61e0ea35edabf994406 100644
--- a/doc/design/refactorization.md
+++ b/doc/design/refactorization.md
@@ -1,4 +1,4 @@
-# Design Doc: Refactorization
+# Design Doc: Refactorization Overview
 
 The goal of refactorizaiton include: