diff --git a/README.md b/README.md
index a831b75..68a9ba1 100644
--- a/README.md
+++ b/README.md
@@ -48,9 +48,9 @@ dotnet add package Semi.Avalonia.TreeDataGrid
 
 ```xaml
 <Application.Styles>
-    <StyleInclude Source="avares://Semi.Avalonia.ColorPicker/Index.axaml" />
-    <StyleInclude Source="avares://Semi.Avalonia.DataGrid/Index.axaml" />
-    <StyleInclude Source="avares://Semi.Avalonia.TreeDataGrid/Index.axaml" />
+    <semi:ColorPickerSemiTheme />
+    <semi:DataGridSemiTheme />
+    <semi:TreeDataGridSemiTheme />
 </Application.Styles>
 ```
 
diff --git a/README_CN.md b/README_CN.md
index 7033b88..ce4ac0a 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -48,9 +48,9 @@ dotnet add package Semi.Avalonia.TreeDataGrid
 
 ```xaml
 <Application.Styles>
-    <StyleInclude Source="avares://Semi.Avalonia.ColorPicker/Index.axaml" />
-    <StyleInclude Source="avares://Semi.Avalonia.DataGrid/Index.axaml" />
-    <StyleInclude Source="avares://Semi.Avalonia.TreeDataGrid/Index.axaml" />
+    <semi:ColorPickerSemiTheme />
+    <semi:DataGridSemiTheme />
+    <semi:TreeDataGridSemiTheme />
 </Application.Styles>
 ```
 
diff --git a/demo/Semi.Avalonia.Demo/App.axaml b/demo/Semi.Avalonia.Demo/App.axaml
index 168ed28..8ef2cca 100644
--- a/demo/Semi.Avalonia.Demo/App.axaml
+++ b/demo/Semi.Avalonia.Demo/App.axaml
@@ -7,8 +7,6 @@
     xmlns:semi="https://irihi.tech/semi"
     xmlns:viewModels="clr-namespace:Semi.Avalonia.Demo.ViewModels">
     <Application.Styles>
-        <!-- You can still reference in old way.  -->
-        <!-- <StyleInclude Source="avares://Semi.Avalonia/Index.axaml" /> -->
         <semi:SemiTheme Locale="zh-CN" />
         <semi:SemiPopupAnimations />
         <semi:ColorPickerSemiTheme />
@@ -18,8 +16,7 @@
     <Application.Resources>
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>
-                <ResourceInclude
-                    Source="Themes/_index.axaml" />
+                <ResourceInclude Source="Themes/_index.axaml" />
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </Application.Resources>
diff --git a/demo/Semi.Avalonia.Demo/Pages/Overview.axaml.cs b/demo/Semi.Avalonia.Demo/Pages/Overview.axaml.cs
index 2f43e32..c8b89e3 100644
--- a/demo/Semi.Avalonia.Demo/Pages/Overview.axaml.cs
+++ b/demo/Semi.Avalonia.Demo/Pages/Overview.axaml.cs
@@ -14,8 +14,6 @@ public partial class Overview : UserControl
     public string MainStyle { get; set; } =
         """
         <Application.Styles>
-        <!-- You can still reference in old way.  -->
-        <!-- <StyleInclude Source="avares://Semi.Avalonia/Index.axaml" /> -->
             <semi:SemiTheme Locale="zh-CN" />
         </Application.Styles>
         """;
@@ -25,7 +23,7 @@ public partial class Overview : UserControl
     public string ColorPickerStyle { get; set; } =
         """
         <Application.Styles>
-            <StyleInclude Source="avares://Semi.Avalonia.ColorPicker/Index.axaml" />
+            <semi:ColorPickerSemiTheme />
         </Application.Styles>
         """;
 
@@ -34,7 +32,7 @@ public partial class Overview : UserControl
     public string DataGridStyle { get; set; } =
         """
         <Application.Styles>
-            <StyleInclude Source="avares://Semi.Avalonia.DataGrid/Index.axaml" />
+            <semi:DataGridSemiTheme />
         </Application.Styles>
         """;
 
@@ -43,7 +41,7 @@ public partial class Overview : UserControl
     public string TreeDataGridStyle { get; set; } =
         """
         <Application.Styles>
-            <StyleInclude Source="avares://Semi.Avalonia.TreeDataGrid/Index.axaml" />
+            <semi:TreeDataGridSemiTheme />
         </Application.Styles>
         """;
 }
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