diff --git a/Code/IHM/App.xaml b/Code/IHM/App.xaml
index ee1f0e2..3c186fa 100644
--- a/Code/IHM/App.xaml
+++ b/Code/IHM/App.xaml
@@ -84,7 +84,7 @@
             <Setter Property="Padding" Value="10"/>
             <Setter Property="Margin" Value="60,0,0,0"/>
             <Setter Property="Height" Value="25"/>
-            <Setter Property="Width" Value="150"/>
+            <Setter Property="Width" Value="200"/>
         </Style>
 
 
diff --git a/Code/IHM/MainWindow.xaml.cs b/Code/IHM/MainWindow.xaml.cs
index 4e5f668..adc9cad 100644
--- a/Code/IHM/MainWindow.xaml.cs
+++ b/Code/IHM/MainWindow.xaml.cs
@@ -44,7 +44,7 @@ namespace IHM
 
         private void Button_Click_Plannification(object sender, RoutedEventArgs e)
         {
-            Nav.NavigateTo(Navigator.PART_PLANNIFICATION);
+            Nav.NavigateTo(Navigator.PART_PLANIFICATION);
         }
     }
 }
diff --git a/Code/IHM/Navigator.cs b/Code/IHM/Navigator.cs
index fe7f4b6..23ef63d 100644
--- a/Code/IHM/Navigator.cs
+++ b/Code/IHM/Navigator.cs
@@ -12,23 +12,27 @@ namespace IHM
 {
     public class Navigator : INotifyPropertyChanged
     {
-        public const string PART_OPERATION = "Opération";
-        public const string PART_PLANNIFICATION = "Plannification";
         public const string PART_MAIN = "Main";
         public const string PART_CONNEXION = "Connexion";
         public const string PART_INSCRIPTION = "Inscription";
-        public const string PART_MODIFSOLDE = "ModifSolde";
 
         public const string PART_COMPTE = "Compte";
         public const string PART_AJOUTER_BANQUE = "Ajouter une banque";
         public const string PART_SUPPRIMER_BANQUE = "Supprimer une banque";
         public const string PART_AJOUTER_COMPTE = "Ajouter une compte";
         public const string PART_SUPPRIMER_COMPTE = "Supprimer un compte";
+        public const string PART_MODIFSOLDE = "ModifSolde";
+
+        public const string PART_OPERATION = "Opération";
 
         public const string PART_ECHEANCIER = "Echéancier";
         public const string PART_AJOUTER_ECHEANCE = "Enregistrer une échéance";
         public const string PART_SUPPRIMER_ECHEANCE = "Supprimer une échéance";
 
+        public const string PART_PLANIFICATION = "Planification";
+        public const string PART_AJOUTER_PLANIFICATION = "Ajouter une planification";
+        public const string PART_SUPPRIMER_PLANIFICATION = "Supprimer une planification";
+
         public ReadOnlyDictionary<string, Func<UserControl>> WindowPart { get; private set; }
 
         Dictionary<string, Func<UserControl>> windowPart { get; set; } = new Dictionary<string, Func<UserControl>>
@@ -38,7 +42,7 @@ namespace IHM
             [PART_COMPTE] = () => new UCCompte(),
             [PART_OPERATION] = () => new UCOperation(),
             [PART_ECHEANCIER] = () => new UCEcheancier(),
-            [PART_PLANNIFICATION] = () => new UCPlannification(),
+            [PART_PLANIFICATION] = () => new UCPlannification(),
             [PART_INSCRIPTION] = () => new UCInscription(),
             [PART_MODIFSOLDE] = () => new UCModifSolde(),
             [PART_AJOUTER_BANQUE] = () => new UCAjouterBanque(),
@@ -47,6 +51,8 @@ namespace IHM
             [PART_SUPPRIMER_COMPTE] = () => new UCSupprimerCompte(),
             [PART_AJOUTER_ECHEANCE] = () => new UCAjouterEcheance(),
             [PART_SUPPRIMER_ECHEANCE] = () => new UCSupprimerEcheance(),
+            [PART_AJOUTER_PLANIFICATION] = () => new UCAjouterPlanification(),
+            [PART_SUPPRIMER_PLANIFICATION] = () => new UCSupprimerPlanification(),
         };
 
 
diff --git a/Code/IHM/UCAjouterPlanification.xaml b/Code/IHM/UCAjouterPlanification.xaml
index 67d51db..a29b4b9 100644
--- a/Code/IHM/UCAjouterPlanification.xaml
+++ b/Code/IHM/UCAjouterPlanification.xaml
@@ -9,7 +9,7 @@
              Style="{StaticResource ImageFondRessource}">
     <DockPanel>
         <TextBlock Text="A FAIRE" FontSize="40"/>
-        <Button Style="{StaticResource GreenButtonRessource}">
+        <Button Click="Button_Click_Retour" Style="{StaticResource GreenButtonRessource}">
             <TextBlock Text="Retour"/>
         </Button>
     </DockPanel>
diff --git a/Code/IHM/UCAjouterPlanification.xaml.cs b/Code/IHM/UCAjouterPlanification.xaml.cs
index b0a7769..8aada78 100644
--- a/Code/IHM/UCAjouterPlanification.xaml.cs
+++ b/Code/IHM/UCAjouterPlanification.xaml.cs
@@ -20,9 +20,16 @@ namespace IHM
     /// </summary>
     public partial class UCAjouterPlanification : UserControl
     {
+        public Navigator Nav => (App.Current as App).Navigator;
+
         public UCAjouterPlanification()
         {
             InitializeComponent();
         }
+
+        private void Button_Click_Retour(object sender, RoutedEventArgs e)
+        {
+            Nav.NavigateTo(Navigator.PART_PLANIFICATION);
+        }
     }
 }
diff --git a/Code/IHM/UCPlannification.xaml b/Code/IHM/UCPlannification.xaml
index 5429cb0..4c19eba 100644
--- a/Code/IHM/UCPlannification.xaml
+++ b/Code/IHM/UCPlannification.xaml
@@ -8,7 +8,7 @@
              d:DesignHeight="450" d:DesignWidth="800"
              Style="{StaticResource ImageFondRessource}">
     <DockPanel>
-        <Button Style="{StaticResource GreenButtonRessource}" Content="Enregistrer une plannification"/>
-        <Button Style="{StaticResource GreenButtonRessource}" Content="supprimer une plannification"/>
+        <Button Click="Button_Click_Ajouter_Planification" Style="{StaticResource GreenButtonRessource}" Content="Enregistrer une plannification"/>
+        <Button Click="Button_Click_Supprimer_Planification" Style="{StaticResource GreenButtonRessource}" Content="supprimer une plannification"/>
     </DockPanel>
 </UserControl>
diff --git a/Code/IHM/UCPlannification.xaml.cs b/Code/IHM/UCPlannification.xaml.cs
index 10af846..1251f8b 100644
--- a/Code/IHM/UCPlannification.xaml.cs
+++ b/Code/IHM/UCPlannification.xaml.cs
@@ -20,9 +20,21 @@ namespace IHM
     /// </summary>
     public partial class UCPlannification : UserControl
     {
+        public Navigator Nav => (App.Current as App).Navigator;
+
         public UCPlannification()
         {
             InitializeComponent();
         }
+
+        private void Button_Click_Ajouter_Planification(object sender, RoutedEventArgs e)
+        {
+            Nav.NavigateTo(Navigator.PART_AJOUTER_PLANIFICATION);
+        }
+
+        private void Button_Click_Supprimer_Planification(object sender, RoutedEventArgs e)
+        {
+            Nav.NavigateTo(Navigator.PART_SUPPRIMER_PLANIFICATION);
+        }
     }
 }
diff --git a/Code/IHM/UCSupprimerPlanification.xaml b/Code/IHM/UCSupprimerPlanification.xaml
new file mode 100644
index 0000000..5593411
--- /dev/null
+++ b/Code/IHM/UCSupprimerPlanification.xaml
@@ -0,0 +1,16 @@
+<UserControl x:Class="IHM.UCSupprimerPlanification"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:IHM"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800"
+             Style="{StaticResource ImageFondRessource}">
+    <DockPanel>
+        <TextBlock Text="A FAIRE" FontSize="40"/>
+        <Button Click="Button_Click_Retour" Style="{StaticResource GreenButtonRessource}">
+            <TextBlock Text="Retour"/>
+        </Button>
+    </DockPanel>
+</UserControl>
diff --git a/Code/IHM/UCSupprimerPlanification.xaml.cs b/Code/IHM/UCSupprimerPlanification.xaml.cs
new file mode 100644
index 0000000..2ea2934
--- /dev/null
+++ b/Code/IHM/UCSupprimerPlanification.xaml.cs
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace IHM
+{
+    /// <summary>
+    /// Logique d'interaction pour UCSupprimerPlanification.xaml
+    /// </summary>
+    public partial class UCSupprimerPlanification : UserControl
+    {
+        public Navigator Nav => (App.Current as App).Navigator;
+
+        public UCSupprimerPlanification()
+        {
+            InitializeComponent();
+        }
+
+        private void Button_Click_Retour(object sender, RoutedEventArgs e)
+        {
+            Nav.NavigateTo(Navigator.PART_PLANIFICATION);
+        }
+    }
+}