diff --git a/MapControl/Shared/MapTileLayerBase.cs b/MapControl/Shared/MapTileLayerBase.cs
index 1d478c6b..5468ac3b 100644
--- a/MapControl/Shared/MapTileLayerBase.cs
+++ b/MapControl/Shared/MapTileLayerBase.cs
@@ -11,16 +11,12 @@ using System.Windows.Controls;
 using System.Windows.Media;
 using System.Windows.Threading;
 #elif UWP
-using Windows.UI.Composition;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
-using Windows.UI.Xaml.Hosting;
 using Windows.UI.Xaml.Media;
 #elif WINUI
-using Microsoft.UI.Composition;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
-using Microsoft.UI.Xaml.Hosting;
 using Microsoft.UI.Xaml.Media;
 using DispatcherTimer = Microsoft.UI.Dispatching.DispatcherQueueTimer;
 #endif
@@ -72,11 +68,8 @@ namespace MapControl
             updateTimer.Tick += async (s, e) => await Update(false);
 
             MapPanel.SetRenderTransform(this, new MatrixTransform());
-#if WPF
-            RenderOptions.SetEdgeMode(this, EdgeMode.Aliased);
-#elif UWP || WINUI
+#if UWP || WINUI
             MapPanel.InitMapElement(this);
-            ElementCompositionPreview.GetElementVisual(this).BorderMode = CompositionBorderMode.Hard;
 #endif
         }
 
diff --git a/MapControl/WPF/MapBase.WPF.cs b/MapControl/WPF/MapBase.WPF.cs
index 125066e2..c265a1b7 100644
--- a/MapControl/WPF/MapBase.WPF.cs
+++ b/MapControl/WPF/MapBase.WPF.cs
@@ -81,6 +81,11 @@ namespace MapControl
             FlowDirectionProperty.OverrideMetadata(typeof(MapBase), new FrameworkPropertyMetadata(FlowDirection.LeftToRight) { Inherits = false });
         }
 
+        public MapBase()
+        {
+            RenderOptions.SetEdgeMode(this, EdgeMode.Aliased);
+        }
+
         /// <summary>
         /// Gets or sets the EasingFunction of the Center, ZoomLevel and Heading animations.
         /// The default value is a QuadraticEase with EasingMode.EaseOut.
diff --git a/MapControl/WinUI/MapBase.WinUI.cs b/MapControl/WinUI/MapBase.WinUI.cs
index 9ce90deb..8e42285d 100644
--- a/MapControl/WinUI/MapBase.WinUI.cs
+++ b/MapControl/WinUI/MapBase.WinUI.cs
@@ -4,12 +4,16 @@
 
 #if UWP
 using Windows.UI;
+using Windows.UI.Composition;
 using Windows.UI.Xaml;
+using Windows.UI.Xaml.Hosting;
 using Windows.UI.Xaml.Media;
 using Windows.UI.Xaml.Media.Animation;
 #else
 using Microsoft.UI;
+using Microsoft.UI.Composition;
 using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Hosting;
 using Microsoft.UI.Xaml.Media;
 using Microsoft.UI.Xaml.Media.Animation;
 #endif
@@ -85,6 +89,8 @@ namespace MapControl
             FlowDirection = FlowDirection.LeftToRight;
 
             SizeChanged += OnSizeChanged;
+
+            ElementCompositionPreview.GetElementVisual(this).BorderMode = CompositionBorderMode.Hard;
         }
 
         /// <summary>