diff --git a/src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs b/src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs
index 6b780ee14..77d8d0459 100644
--- a/src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs
+++ b/src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs
@@ -2070,7 +2070,7 @@ namespace Ryujinx.Ava.UI.ViewModels
                 Window.Position.X + (int)(Window.Bounds.Width / 2),
                 Window.Position.Y + (int)(Window.Bounds.Height / 2));
 
-            var screen =
+            Avalonia.Platform.Screen? screen =
                 Window.Screens.ScreenFromVisual(Window) ??
                 Window.Screens.ScreenFromPoint(windowCenter) ??
                 Window.Screens.Primary;