diff --git a/BFR/MainWindow.xaml b/BFR/MainWindow.xaml
index 311e748..e58ecaa 100644
--- a/BFR/MainWindow.xaml
+++ b/BFR/MainWindow.xaml
@@ -114,6 +114,7 @@
       <Setter Property="Margin" Value="4,4,4,-5"/>
       <Setter Property="TextAlignment" Value="Center"/>
       <Setter Property="FontWeight" Value="Bold"/>
+      <Setter Property="IsEnabled" Value="False"/>
     </Style>
     <Style Selector="Grid.StyleBorders > Border">
       <Setter Property="Margin" Value="4"/>