diff --git a/Elwig/Windows/MemberAdminWindow.xaml b/Elwig/Windows/MemberAdminWindow.xaml
index 85868e9..ec1c88f 100644
--- a/Elwig/Windows/MemberAdminWindow.xaml
+++ b/Elwig/Windows/MemberAdminWindow.xaml
@@ -4,7 +4,7 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:Elwig.Windows"
-        Title="Mitgliederverwaltung - Elwig" Height="600" Width="1200" MinHeight="600" MinWidth="1000"
+        Title="Mitgliederverwaltung - Elwig" Height="650" Width="1200" MinHeight="600" MinWidth="1000"
         Loaded="Window_Loaded">
     <Window.Resources>
         <Style TargetType="Label">
@@ -300,7 +300,7 @@
                 <TextBlock x:Name="AreaCommitment" Text="- m²"
                            Grid.Column="1" HorizontalAlignment="Stretch" Margin="5,252,5,0" TextWrapping="NoWrap" VerticalAlignment="Top" FontSize="14" TextAlignment="Right"/>
 
-                <Button x:Name="ContractButton" Content="Flächenbindungen" Click="ContractButton_Click"
+                <Button x:Name="AreaCommitmentButton" Content="Flächenbindungen" Click="AreaCommitmentButton_Click" IsEnabled="False"
                         HorizontalAlignment="Right" Margin="10,10,10,10" VerticalAlignment="Bottom" Grid.ColumnSpan="3"/>
             </Grid>
         </GroupBox>
diff --git a/Elwig/Windows/MemberAdminWindow.xaml.cs b/Elwig/Windows/MemberAdminWindow.xaml.cs
index e75157f..510bc40 100644
--- a/Elwig/Windows/MemberAdminWindow.xaml.cs
+++ b/Elwig/Windows/MemberAdminWindow.xaml.cs
@@ -107,10 +107,12 @@ namespace Elwig.Windows {
             if (m != null) {
                 EditMemberButton.IsEnabled = true;
                 DeleteMemberButton.IsEnabled = true;
+                AreaCommitmentButton.IsEnabled = true;
                 FillInputs(m);
             } else {
                 EditMemberButton.IsEnabled = false;
                 DeleteMemberButton.IsEnabled = false;
+                AreaCommitmentButton.IsEnabled = false;
                 ClearInputs();
             }
             if (!validate) ClearInputStates();
@@ -211,8 +213,8 @@ namespace Elwig.Windows {
             UnlockSearchInputs();
         }
 
-        private void ContractButton_Click(object sender, RoutedEventArgs evt) {
-            var w = new ContractListWindow((Member)MemberList.SelectedItem);
+        private void AreaCommitmentButton_Click(object sender, RoutedEventArgs evt) {
+            var w = new AreaCommitmentWindow((Member)MemberList.SelectedItem);
             w.Show();
         }