diff --git a/_Sidebar.md b/_Sidebar.md
index 3918ef1..f13fd1f 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -60,6 +60,7 @@
   * [[run HBase on SeaweedFS]]
   * [[run Presto on SeaweedFS]]
   * [[Hadoop Benchmark]]
+  * [[HDFS via S3 connector]]
 * Replication and Backup
   * [[Async Replication to another Filer]]
   * [[Async Backup]]