diff --git a/Use_Case_Diagram.md b/Use_Case_Diagram.md
index d5605a5..16c7f36 100644
--- a/Use_Case_Diagram.md
+++ b/Use_Case_Diagram.md
@@ -16,7 +16,7 @@ rectangle Dice_App {
   usecase "CRUD des groupes favoris de dés" as UC6
 }		
 
-u --> UC1			
+u --> [UC1](https://google.com)			
 u --> UC2		
 u --> UC3		
 u --> UC4