diff --git a/_Sidebar.md b/_Sidebar.md
index bb4ba52..538eeb2 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -4,6 +4,7 @@
 * [[QuickStart]]
 * [[ClientExample]]
 * [[AdminGuide]]
+* [[ClientAPI]]
 * [[DevGuide]]
 * [[BinlogChange(Mysql5.6)]]
 * <a href="http://alibaba.github.com/canal/release.html">ReleaseNotes</a>