diff --git a/samples/ControlCatalog/App.xaml.cs b/samples/ControlCatalog/App.xaml.cs
index 0baa6589c6..3f1ec289d1 100644
--- a/samples/ControlCatalog/App.xaml.cs
+++ b/samples/ControlCatalog/App.xaml.cs
@@ -29,11 +29,19 @@ namespace ControlCatalog
         {
             new StyleInclude(new Uri("resm:Styles?assembly=ControlCatalog"))
             {
-                Source = new Uri("resm:Avalonia.Themes.Default.Accents.BaseLight.xaml?assembly=Avalonia.Themes.Default")
+                Source = new Uri("avares://Avalonia.Themes.Fluent/Accents/Base.xaml")
             },
             new StyleInclude(new Uri("resm:Styles?assembly=ControlCatalog"))
             {
-                Source = new Uri("resm:Avalonia.Themes.Default.DefaultTheme.xaml?assembly=Avalonia.Themes.Default")
+                Source = new Uri("avares://Avalonia.Themes.Fluent/Accents/BaseLight.xaml")
+            },
+            new StyleInclude(new Uri("resm:Styles?assembly=ControlCatalog"))
+            {
+                Source = new Uri("avares://Avalonia.Themes.Default/Accents/BaseLight.xaml")
+            },
+            new StyleInclude(new Uri("resm:Styles?assembly=ControlCatalog"))
+            {
+                Source = new Uri("avares://Avalonia.Themes.Default/DefaultTheme.xaml")
             },
         };
 
@@ -41,11 +49,19 @@ namespace ControlCatalog
         {
             new StyleInclude(new Uri("resm:Styles?assembly=ControlCatalog"))
             {
-                Source = new Uri("resm:Avalonia.Themes.Default.Accents.BaseDark.xaml?assembly=Avalonia.Themes.Default")
+                Source = new Uri("avares://Avalonia.Themes.Fluent/Accents/Base.xaml")
+            },
+            new StyleInclude(new Uri("resm:Styles?assembly=ControlCatalog"))
+            {
+                Source = new Uri("avares://Avalonia.Themes.Fluent/Accents/BaseDark.xaml")
+            },
+            new StyleInclude(new Uri("resm:Styles?assembly=ControlCatalog"))
+            {
+                Source = new Uri("avares://Avalonia.Themes.Default/Accents/BaseDark.xaml")
             },
             new StyleInclude(new Uri("resm:Styles?assembly=ControlCatalog"))
             {
-                Source = new Uri("resm:Avalonia.Themes.Default.DefaultTheme.xaml?assembly=Avalonia.Themes.Default")
+                Source = new Uri("avares://Avalonia.Themes.Default/DefaultTheme.xaml")
             },
         };
 
diff --git a/samples/ControlCatalog/MainView.xaml b/samples/ControlCatalog/MainView.xaml
index fa4fd7dd07..af95e3c356 100644
--- a/samples/ControlCatalog/MainView.xaml
+++ b/samples/ControlCatalog/MainView.xaml
@@ -2,7 +2,6 @@
         xmlns:pages="clr-namespace:ControlCatalog.Pages"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         x:Class="ControlCatalog.MainView"
-        Background="Black"
         Foreground="{DynamicResource ThemeForegroundBrush}"
         FontSize="{DynamicResource FontSizeNormal}">
   <Grid>