diff --git a/LivreLand/View/ContentViews/PopupHomePlusButtonView.xaml b/LivreLand/View/ContentViews/PopupHomePlusButtonView.xaml
index cf9db6a..0c99d19 100644
--- a/LivreLand/View/ContentViews/PopupHomePlusButtonView.xaml
+++ b/LivreLand/View/ContentViews/PopupHomePlusButtonView.xaml
@@ -117,10 +117,10 @@
                         <toolkit:IconTintColorBehavior TintColor="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}"/>
                     </Image.Behaviors>
                 </Image>
+                <Grid.GestureRecognizers>
+                    <TapGestureRecognizer Command="{Binding Navigator.PopupISBNNavigationCommand}"/>
+                </Grid.GestureRecognizers>
             </Grid>
-            <Grid.GestureRecognizers>
-                <TapGestureRecognizer Command="{Binding Navigator.PopupISBNNavigationCommand}"/>
-            </Grid.GestureRecognizers>
         </Grid>
         <Border.StrokeShape>
             <RoundRectangle CornerRadius="10" />
diff --git a/LivreLand/View/HeaderPage.xaml b/LivreLand/View/HeaderPage.xaml
index 150765f..9bd6502 100644
--- a/LivreLand/View/HeaderPage.xaml
+++ b/LivreLand/View/HeaderPage.xaml
@@ -40,7 +40,7 @@
                        Style="{StaticResource HeaderTitle}"
                        Grid.Column="2"/>
                 <Grid.GestureRecognizers>
-                    <TapGestureRecognizer Command="{Binding PopupBackButtonNavigationCommand}"/>
+                    <TapGestureRecognizer Command="{Binding ButtonBackTappedCommand}"/>
                 </Grid.GestureRecognizers>
             </Grid>
             <ImageButton VerticalOptions="Center"
@@ -49,7 +49,7 @@
                          MaximumHeightRequest="20"
                          MaximumWidthRequest="20"
                          IsVisible="{Binding HeaderPlusButtonVisible}"
-                         Command="{Binding ButtonTappedCommand}"
+                         Command="{Binding ButtonPlusTappedCommand}"
                          Grid.Column="2">
                 <ImageButton.Behaviors>
                     <toolkit:IconTintColorBehavior TintColor="{StaticResource PinkOrange}"/>
diff --git a/LivreLand/View/TousView.xaml.cs b/LivreLand/View/TousView.xaml.cs
index 6610a6e..f2f5505 100644
--- a/LivreLand/View/TousView.xaml.cs
+++ b/LivreLand/View/TousView.xaml.cs
@@ -1,10 +1,16 @@
 using LivreLand.Model;
+using LivreLand.ViewModel;
 
 namespace LivreLand.View;
 
 public partial class TousView : ContentPage
 {
-	public List<BookModel> DamasioBooks { get; set; } = new List<BookModel>()
+
+    #region Properties
+
+    public NavigatorVM Navigator { get; private set; }
+
+    public List<BookModel> DamasioBooks { get; set; } = new List<BookModel>()
 	{
 		new BookModel("La horde du contrevent","Alain Damasio","Non lu", 0),
 		new BookModel("La zone du dehors","Alain Damasio","Terminé", 0),
@@ -17,14 +23,25 @@ public partial class TousView : ContentPage
         new BookModel("Le problème à trois corps","Cixin Liu","Terminé", 0)
     };
 
-    public TousView()
+    #endregion
+
+    #region Constructor
+
+    public TousView(NavigatorVM navigatorVM)
 	{
-		BindingContext = this;
+        Navigator = navigatorVM;
 		InitializeComponent();
-	}
+        BindingContext = this;
+    }
+
+    #endregion
 
-	void OnSelectionChanged(object sender, SelectionChangedEventArgs e)
+    #region Methods
+
+    void OnSelectionChanged(object sender, SelectionChangedEventArgs e)
 	{
 		App.Current.MainPage.Navigation.PushAsync(new DetailsLivreView());
 	}
+
+    #endregion
 }
\ No newline at end of file
diff --git a/LivreLand/ViewModel/NavigatorVM.cs b/LivreLand/ViewModel/NavigatorVM.cs
index 63c8b9e..41cf936 100644
--- a/LivreLand/ViewModel/NavigatorVM.cs
+++ b/LivreLand/ViewModel/NavigatorVM.cs
@@ -33,7 +33,7 @@ namespace LivreLand.ViewModel
 
         public NavigatorVM()
         {
-            TousNavigationCommand = new Command(() => Navigator.PushAsync(new TousView()));
+            TousNavigationCommand = new Command(() => Navigator.PushAsync(new TousView(this)));
             EmpruntsPretsNavigationCommand = new Command(() => Navigator.PushAsync(new EmpruntsPretsView()));
             ALirePlusTardNavigationCommand = new Command(() => Navigator.PushAsync(new ALirePlusTardView()));
             StatutLectureNavigationCommand = new Command(() => Navigator.PushAsync(new StatutLectureView()));