diff --git a/Lotto_Wpf/Lotto_Wpf/MainWindow.xaml b/Lotto_Wpf/Lotto_Wpf/MainWindow.xaml
index 0543a16..7faa1ac 100644
--- a/Lotto_Wpf/Lotto_Wpf/MainWindow.xaml
+++ b/Lotto_Wpf/Lotto_Wpf/MainWindow.xaml
@@ -2,6 +2,7 @@
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="Lotto Number Board" Height="600" Width="400">
+    <ScrollViewer VerticalScrollBarVisibility="Auto">
     <DockPanel Margin="10">
 
         <StackPanel DockPanel.Dock="Bottom" Margin="0,10,0,0">
@@ -18,6 +19,7 @@
         </ScrollViewer>
 
     </DockPanel>
+    </ScrollViewer>
 </Window>