diff --git a/demo/Semi.Avalonia.Demo/Pages/DrawerPageDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/DrawerPageDemo.axaml
index 38a1e6c..f5ea1a4 100644
--- a/demo/Semi.Avalonia.Demo/Pages/DrawerPageDemo.axaml
+++ b/demo/Semi.Avalonia.Demo/Pages/DrawerPageDemo.axaml
@@ -76,7 +76,7 @@
             </StackPanel>
         </ScrollViewer>
 
-        <Border DockPanel.Dock="Right" Width="1" Background="{DynamicResource SemiColorBackground0}" />
+        <Border DockPanel.Dock="Right" Width="1" Background="{DynamicResource SemiColorBorder}" />
 
         <DrawerPage Name="DemoDrawer"
                     Margin="12"