diff --git a/index.md b/index.md
index 816017268e..940f7b5e04 100644
--- a/index.md
+++ b/index.md
@@ -2,7 +2,7 @@
 layout: page
 ---
 
-## About Me
+# About Me
 
 <img src="https://caihanlin.com/caihanlin.jpg" class="floatpic" width="360" height="480">