diff --git a/Hadoop-Compatible-File-System.md b/Hadoop-Compatible-File-System.md
index 13d3703..7603f95 100644
--- a/Hadoop-Compatible-File-System.md
+++ b/Hadoop-Compatible-File-System.md
@@ -75,6 +75,7 @@ If HBase is used, create a folder and configure the HBase root directory in `etc
 </configuration>
 ```
 
+# Notes
 ## No native shared libraries
 The SeaweedFS hadoop client is a pure java library. There are no native libraries to install if you already have Hadoop running.