diff --git a/Conception.md b/Conception.md
index 1d85652..3df51c5 100644
--- a/Conception.md
+++ b/Conception.md
@@ -73,19 +73,27 @@ boundary View as v
 control Controller as c
 entity Model as m
 
-u->v:/Friend
-v->c:Get /Friends
+u->v: Request Friends Page
+v->c: Get /Friends
 c->m: getFriends(userId)
-m-->c: :Friends:User[]
-c-->v:renderView(listFriend)
-v-->u:
-u->v:clickDeleteFriend(idUser)
-v->c:Post: deleteFriend(idUser)
+alt successful retrieval
+    m-->c: friendsList: User[]
+else retrieval failed
+    m-->c: error
+end
+c-->v: renderView(friendsList)
+v-->u: Display Friends
+
+u->v: clickDeleteFriend(idUser)
+v->c: Post: deleteFriend(idUser)
 c->m: deleteFriend(idUser)
-m-->m:deleteFriend(idUser)
-m-->c: Friends:User[]
-c-->v:renderViewlistFriend(Friends:User[])
-v-->u:
+alt successful deletion
+    m-->c: updatedFriendsList: User[]
+else deletion failed
+    m-->c: error
+end
+c-->v: renderView(updatedFriendsList)
+v-->u: Display Updated Friends
 ```
 ### Diagramme de classe pour l'ajout d'amis
 ```plantuml