diff --git a/ParionsCuite/ParionsCuite/MainPage.xaml b/ParionsCuite/ParionsCuite/MainPage.xaml
index 467ff70..ee06068 100644
--- a/ParionsCuite/ParionsCuite/MainPage.xaml
+++ b/ParionsCuite/ParionsCuite/MainPage.xaml
@@ -11,7 +11,7 @@
              xmlns:boisson="clr-namespace:ParionsCuite.Views.Participations.Boisson"
              xmlns:nourriture="clr-namespace:ParionsCuite.Views.Participations"
              xmlns:autre="clr-namespace:ParionsCuite.Views.Participations.Autre"
-             Title="ParionsCuite">
+             >
     
     <VerticalStackLayout>
 
@@ -59,11 +59,7 @@
 
 
                     <!-- 2e ligne -->
-                    <Grid Grid.Row="1">
-                        <ContentView>
-                            <ajout:Ajouts_Pari/>
-                        </ContentView>
-                    </Grid>
+                    
                     
                 </Grid>
                 
diff --git a/ParionsCuite/ParionsCuite/MainPage.xaml.cs b/ParionsCuite/ParionsCuite/MainPage.xaml.cs
index 860dfd7..cab29ae 100644
--- a/ParionsCuite/ParionsCuite/MainPage.xaml.cs
+++ b/ParionsCuite/ParionsCuite/MainPage.xaml.cs
@@ -1,4 +1,6 @@
-using Microsoft.VisualBasic;
+using System;
+using Microsoft.Maui.Controls;
+using Microsoft.VisualBasic;
 using ParionsCuite.Modeles;
 using ParionsCuite.Views.Information;
 using ParionsCuite.Views.Participations.Autre;
@@ -7,13 +9,13 @@ namespace ParionsCuite;
 
 public partial class MainPage : ContentPage
 {
-	int count = 0;
 
 	public MainPage()
 	{
         InitializeComponent();
 	}
 
+
     public void VueInfo(object sender, EventArgs e)
     {
         //changervue
diff --git a/ParionsCuite/ParionsCuite/Modeles/Autre.cs b/ParionsCuite/ParionsCuite/Modeles/Autre.cs
index ffd4c15..97b2af8 100644
--- a/ParionsCuite/ParionsCuite/Modeles/Autre.cs
+++ b/ParionsCuite/ParionsCuite/Modeles/Autre.cs
@@ -23,6 +23,11 @@ namespace ParionsCuite.Modeles
         {
             return $"nom : {Nom} \n";
         }
+
+        public override int GetHashCode()
+        {
+            return HashCode.Combine(Nom);
+        }
     }
 }
 
diff --git a/ParionsCuite/ParionsCuite/Modeles/Boissons.cs b/ParionsCuite/ParionsCuite/Modeles/Boissons.cs
index b82896d..a561f9d 100644
--- a/ParionsCuite/ParionsCuite/Modeles/Boissons.cs
+++ b/ParionsCuite/ParionsCuite/Modeles/Boissons.cs
@@ -25,6 +25,10 @@ namespace ParionsCuite.Modeles
             return $"nom : {Nom} \n";
         }
 
+        public override int GetHashCode()
+        {
+            return HashCode.Combine(Nom);
+        }
     }
 }
 
diff --git a/ParionsCuite/ParionsCuite/Modeles/IPersistanceManager.cs b/ParionsCuite/ParionsCuite/Modeles/IPersistanceManager.cs
index af965ed..e128054 100644
--- a/ParionsCuite/ParionsCuite/Modeles/IPersistanceManager.cs
+++ b/ParionsCuite/ParionsCuite/Modeles/IPersistanceManager.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+
 namespace ParionsCuite.Modeles
 {
     public interface IPersistanceManager
diff --git a/ParionsCuite/ParionsCuite/Modeles/Nourriture.cs b/ParionsCuite/ParionsCuite/Modeles/Nourriture.cs
index 65a5094..33cb853 100644
--- a/ParionsCuite/ParionsCuite/Modeles/Nourriture.cs
+++ b/ParionsCuite/ParionsCuite/Modeles/Nourriture.cs
@@ -22,6 +22,11 @@ namespace ParionsCuite.Modeles
         {
             return $"nom : {Nom} \n";
         }
+
+        public override int GetHashCode()
+        {
+            return HashCode.Combine(Nom);
+        }
     }
 }
 
diff --git a/ParionsCuite/ParionsCuite/Stub/Stub.cs b/ParionsCuite/ParionsCuite/Stub/Stub.cs
index 543643f..a99f18a 100644
--- a/ParionsCuite/ParionsCuite/Stub/Stub.cs
+++ b/ParionsCuite/ParionsCuite/Stub/Stub.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using ParionsCuite.Modeles;
 namespace ParionsCuite.Stub;