diff --git a/demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml b/demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml
index 4639ee9..55e815e 100644
--- a/demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml
+++ b/demo/Semi.Avalonia.Demo/Pages/HighContrastDemo.axaml
@@ -6,6 +6,7 @@
              xmlns:controls="clr-namespace:Semi.Avalonia.Demo.Controls"
              mc:Ignorable="d" d:DesignWidth="1000" d:DesignHeight="1450"
              x:DataType="vm:HighContrastDemoViewModel"
+             x:CompileBindings="True"
              x:Class="Semi.Avalonia.Demo.Pages.HighContrastDemo">
     <Design.DataContext>
         <vm:HighContrastDemoViewModel />