diff --git a/wiki/_Sidebar.md b/wiki/_Sidebar.md
index 878614f3..280c3f0c 100644
--- a/wiki/_Sidebar.md
+++ b/wiki/_Sidebar.md
@@ -17,6 +17,7 @@ _please, do not edit wiki directly in web-interface. Read [contrubution guide](C
 # [Examples](Application-examples)
 
 * [Blink](Blink-app)
+* [UART write](UART-write)
 
 # Hardware