diff --git a/Implementation/chatapp/build/tmp/compileJava/source-classes-mapping.txt b/Implementation/chatapp/build/tmp/compileJava/source-classes-mapping.txt
index 14c3230..24a5393 100644
--- a/Implementation/chatapp/build/tmp/compileJava/source-classes-mapping.txt
+++ b/Implementation/chatapp/build/tmp/compileJava/source-classes-mapping.txt
@@ -2,40 +2,40 @@ chatapp/Model/MessageHorodate.java
  chatapp.Model.MessageHorodate
 chatapp/Launcher.java
  chatapp.Launcher
-chatapp/Model/ListUtilisateurs.java
- chatapp.Model.ListUtilisateurs
+chatapp/View/View_Menu.java
+ chatapp.View.View_Menu
 chatapp/Model/DataBase.java
  chatapp.Model.DataBase
 chatapp/Model/Utilisateur.java
  chatapp.Model.Utilisateur
-chatapp/Protocol/RunnerEcouteTCP.java
- chatapp.Protocol.RunnerEcouteTCP
+chatapp/View/ConnexionScreen.java
+ chatapp.View.ConnexionScreen
 chatapp/View/FenetreSession.java
  chatapp.View.FenetreSession
  chatapp.View.FenetreSession$1
-chatapp/View/DemarrerSession.java
- chatapp.View.DemarrerSession
-chatapp/View/ChangementPseudo.java
- chatapp.View.ChangementPseudo
-chatapp/View/View_Menu.java
- chatapp.View.View_Menu
-chatapp/Protocol/HttpEchange.java
- chatapp.Protocol.HttpEchange
-chatapp/Main.java
- chatapp.Main
 chatapp/View/Clavardage.java
  chatapp.View.Clavardage
  chatapp.View.Clavardage$1
-chatapp/Protocol/SessionClavardage.java
- chatapp.Protocol.SessionClavardage
-chatapp/View/ConnexionScreen.java
- chatapp.View.ConnexionScreen
-chatapp/View/View_Utilisateurs.java
- chatapp.View.View_Utilisateurs
+chatapp/View/ChangementPseudo.java
+ chatapp.View.ChangementPseudo
+chatapp/Protocol/RunnerEcouteTCP.java
+ chatapp.Protocol.RunnerEcouteTCP
 chatapp/Protocol/UDPEchange.java
  chatapp.Protocol.RunnerUDP
  chatapp.Protocol.UDPEchange
 chatapp/Controller/ChatApp.java
  chatapp.Controller.ChatApp
+chatapp/Main.java
+ chatapp.Main
+chatapp/Protocol/SessionClavardage.java
+ chatapp.Protocol.SessionClavardage
 chatapp/Protocol/RunnerEcouteUDP.java
  chatapp.Protocol.RunnerEcouteUDP
+chatapp/View/View_Utilisateurs.java
+ chatapp.View.View_Utilisateurs
+chatapp/Protocol/HttpEchange.java
+ chatapp.Protocol.HttpEchange
+chatapp/View/DemarrerSession.java
+ chatapp.View.DemarrerSession
+chatapp/Model/ListUtilisateurs.java
+ chatapp.Model.ListUtilisateurs
diff --git a/Implementation/chatapp/src/main/java/chatapp/Model/ListUtilisateurs.java b/Implementation/chatapp/src/main/java/chatapp/Model/ListUtilisateurs.java
index 42ba401..ce4375c 100644
--- a/Implementation/chatapp/src/main/java/chatapp/Model/ListUtilisateurs.java
+++ b/Implementation/chatapp/src/main/java/chatapp/Model/ListUtilisateurs.java
@@ -70,6 +70,7 @@ public class ListUtilisateurs {
                 this.actifUsers.remove(elem);
                 Sup = true ;
                 this.afficherListeUtilisateurs();
+                break;
             }
         }
         if (!Sup) {
@@ -89,6 +90,7 @@ public class ListUtilisateurs {
                 this.actifUsers.remove(elem);
                 elem.setPseudo(nouveau);
                 this.addList(elem);
+                break ;
             }
         }
         this.afficherListeUtilisateurs();