diff --git a/MainWindow.xaml b/MainWindow.xaml
index d29495b..3b8d38c 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -335,7 +335,8 @@
                 ClipToBounds="True">
             <Grid>
                 <DockPanel Width="{Binding ActualWidth, ElementName=Window, Mode=OneWay}"
-                          x:Name="MainDock">
+                          x:Name="MainDock"
+                          Background="{DynamicResource headerColor}">
             <Grid DockPanel.Dock="Top"
                   x:Name="GridTop"
                   Width="{Binding ActualWidth, ElementName=Window, Mode=OneWay}"