diff --git a/_Sidebar.md b/_Sidebar.md
index 846baf2..e3e5e6b 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -7,4 +7,5 @@
 	* _User stories_
 	* _Sketchs_
 	* _Storyboard_
+    * _Diagramme de cas d'utilisations_
 	* _Use cases_
\ No newline at end of file