diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/CameraPreview/CameraPreview.cs b/CommunityToolkit.WinUI.UI.Controls.Core/CameraPreview/CameraPreview.cs
index 99cb2a111..94d1672b7 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/CameraPreview/CameraPreview.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/CameraPreview/CameraPreview.cs
@@ -77,6 +77,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public CameraPreview()
         {
             this.DefaultStyleKey = typeof(CameraPreview);
+            this.DefaultStyleResourceUri = new Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
         }
 
         /// <inheritdoc/>
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/DropShadowPanel/DropShadowPanel.cs b/CommunityToolkit.WinUI.UI.Controls.Core/DropShadowPanel/DropShadowPanel.cs
index 3f2d567dd..420c96dff 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/DropShadowPanel/DropShadowPanel.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/DropShadowPanel/DropShadowPanel.cs
@@ -33,6 +33,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public DropShadowPanel()
         {
             this.DefaultStyleKey = typeof(DropShadowPanel);
+            this.DefaultStyleResourceUri = new Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
 
             if (!DesignTimeHelpers.IsRunningInLegacyDesignerMode)
             {
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/ImageEx/ImageEx.cs b/CommunityToolkit.WinUI.UI.Controls.Core/ImageEx/ImageEx.cs
index 7e63ab4b9..717fe658a 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/ImageEx/ImageEx.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/ImageEx/ImageEx.cs
@@ -18,6 +18,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
             : base()
         {
             DefaultStyleKey = typeof(ImageEx);
+            DefaultStyleResourceUri = new System.Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
         }
     }
 }
\ No newline at end of file
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/InAppNotification/InAppNotification.cs b/CommunityToolkit.WinUI.UI.Controls.Core/InAppNotification/InAppNotification.cs
index 8f053ac4a..0e226d521 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/InAppNotification/InAppNotification.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/InAppNotification/InAppNotification.cs
@@ -35,6 +35,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public InAppNotification()
         {
             DefaultStyleKey = typeof(InAppNotification);
+            DefaultStyleResourceUri = new Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
 
             _dispatcherQueue = DispatcherQueue.GetForCurrentThread();
             _dismissTimer = _dispatcherQueue.CreateTimer();
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/Loading/Loading.cs b/CommunityToolkit.WinUI.UI.Controls.Core/Loading/Loading.cs
index e56cb1d03..aa6065999 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/Loading/Loading.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/Loading/Loading.cs
@@ -23,6 +23,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public Loading()
         {
             DefaultStyleKey = typeof(Loading);
+            DefaultStyleResourceUri = new Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
         }
 
         /// <inheritdoc/>
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/Menu/Menu.cs b/CommunityToolkit.WinUI.UI.Controls.Core/Menu/Menu.cs
index cb929172b..bcc55661b 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/Menu/Menu.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/Menu/Menu.cs
@@ -24,6 +24,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public Menu()
         {
             DefaultStyleKey = typeof(Menu);
+            DefaultStyleResourceUri = new Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
         }
 
         // even if we have multiple menus in the same page we need only one cache because only one menu item will have certain short cut.
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/MetadataControl/MetadataControl.cs b/CommunityToolkit.WinUI.UI.Controls.Core/MetadataControl/MetadataControl.cs
index 9f7ce8c19..ca4e39bda 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/MetadataControl/MetadataControl.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/MetadataControl/MetadataControl.cs
@@ -65,6 +65,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public MetadataControl()
         {
             DefaultStyleKey = typeof(MetadataControl);
+            DefaultStyleResourceUri = new System.Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
             ActualThemeChanged += OnActualThemeChanged;
         }
 
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/RadialProgressBar/RadialProgressBar.cs b/CommunityToolkit.WinUI.UI.Controls.Core/RadialProgressBar/RadialProgressBar.cs
index f86bb4b08..f5b087a52 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/RadialProgressBar/RadialProgressBar.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/RadialProgressBar/RadialProgressBar.cs
@@ -119,6 +119,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public RadialProgressBar()
         {
             DefaultStyleKey = typeof(RadialProgressBar);
+            DefaultStyleResourceUri = new Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
             SizeChanged += SizeChangedHandler;
         }
 
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/RotatorTile/RotatorTile.cs b/CommunityToolkit.WinUI.UI.Controls.Core/RotatorTile/RotatorTile.cs
index c6baceff7..b8c31c84e 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/RotatorTile/RotatorTile.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/RotatorTile/RotatorTile.cs
@@ -84,6 +84,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public RotatorTile()
         {
             DefaultStyleKey = typeof(RotatorTile);
+            DefaultStyleResourceUri = new Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
 
             Unloaded += RotatorTile_Unloaded;
             Loaded += RotatorTile_Loaded;
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/TabbedCommandBar/TabbedCommandBar.cs b/CommunityToolkit.WinUI.UI.Controls.Core/TabbedCommandBar/TabbedCommandBar.cs
index 6ffa98f94..51f52dd75 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/TabbedCommandBar/TabbedCommandBar.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/TabbedCommandBar/TabbedCommandBar.cs
@@ -38,7 +38,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public TabbedCommandBar()
         {
             DefaultStyleKey = typeof(TabbedCommandBar);
-            DefaultStyleResourceUri = new System.Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
+            DefaultStyleResourceUri = new Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
 
             SelectionChanged += SelectedItemChanged;
             Loaded += TabbedCommandBar_Loaded;
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/TabbedCommandBar/TabbedCommandBarItem.cs b/CommunityToolkit.WinUI.UI.Controls.Core/TabbedCommandBar/TabbedCommandBarItem.cs
index 8d62cf3c1..eb283db40 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/TabbedCommandBar/TabbedCommandBarItem.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/TabbedCommandBar/TabbedCommandBarItem.cs
@@ -23,6 +23,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public TabbedCommandBarItem()
         {
             DefaultStyleKey = typeof(TabbedCommandBarItem);
+            DefaultStyleResourceUri = new System.Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
         }
 
         /// <summary>
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/TextToolbar/TextToolbar.cs b/CommunityToolkit.WinUI.UI.Controls.Core/TextToolbar/TextToolbar.cs
index fc77da5ce..ead47df52 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/TextToolbar/TextToolbar.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/TextToolbar/TextToolbar.cs
@@ -30,6 +30,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public TextToolbar()
         {
             DefaultStyleKey = typeof(TextToolbar);
+            DefaultStyleResourceUri = new Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
 
             CustomButtons = new ButtonMap();
             ButtonModifications = new DefaultButtonModificationList();
diff --git a/CommunityToolkit.WinUI.UI.Controls.Core/TileControl/TileControl.cs b/CommunityToolkit.WinUI.UI.Controls.Core/TileControl/TileControl.cs
index ffa1a24ed..e802947c4 100644
--- a/CommunityToolkit.WinUI.UI.Controls.Core/TileControl/TileControl.cs
+++ b/CommunityToolkit.WinUI.UI.Controls.Core/TileControl/TileControl.cs
@@ -66,6 +66,7 @@ namespace CommunityToolkit.WinUI.UI.Controls
         public TileControl()
         {
             DefaultStyleKey = typeof(TileControl);
+            DefaultStyleResourceUri = new Uri("ms-appx:///CommunityToolkit.WinUI.UI.Controls.Core/Themes/Generic.xaml");
 
             InitializeAnimation();
         }