diff --git a/src/Caliburn.Micro.Platform/BindingScope.cs b/src/Caliburn.Micro.Platform/BindingScope.cs
index 17e906d0..207a41e8 100644
--- a/src/Caliburn.Micro.Platform/BindingScope.cs
+++ b/src/Caliburn.Micro.Platform/BindingScope.cs
@@ -67,7 +67,7 @@ static BindingScope()
             AddChildResolver<SplitView>(e => new[] { e.Pane, e.Content });
 #endif
 #if WINDOWS_UWP || WinUI3
-            AddChildResolver<SplitView>(e => new[] { e.Pane as DependencyObject, e.Content as DependencyObject });
+            AddChildResolver<SplitView>(e => new[] { e.Pane, e.Content });
 #endif
         }