diff --git a/MapControl/Avalonia/MapItemsControl.Avalonia.cs b/MapControl/Avalonia/MapItemsControl.Avalonia.cs
index 45b7c984..23a7073a 100644
--- a/MapControl/Avalonia/MapItemsControl.Avalonia.cs
+++ b/MapControl/Avalonia/MapItemsControl.Avalonia.cs
@@ -17,7 +17,7 @@ namespace MapControl
 
         public void SelectItemsInGeometry(Geometry geometry)
         {
-            SelectItemsByPosition(p => geometry.FillContains(p));
+            SelectItemsByPosition(geometry.FillContains);
         }
 
         protected override bool NeedsContainerOverride(object item, int index, out object recycleKey)
diff --git a/MapControl/WPF/MapItemsControl.WPF.cs b/MapControl/WPF/MapItemsControl.WPF.cs
index b2cc3a31..4233c840 100644
--- a/MapControl/WPF/MapItemsControl.WPF.cs
+++ b/MapControl/WPF/MapItemsControl.WPF.cs
@@ -14,7 +14,7 @@ namespace MapControl
 
         public void SelectItemsInGeometry(Geometry geometry)
         {
-            SelectItemsByPosition(p => geometry.FillContains(p));
+            SelectItemsByPosition(geometry.FillContains);
         }
 
         public MapItem ContainerFromItem(object item)