diff --git a/MapControl/Avalonia/MapItem.Avalonia.cs b/MapControl/Avalonia/MapItem.Avalonia.cs
index f61064ab..93727d90 100644
--- a/MapControl/Avalonia/MapItem.Avalonia.cs
+++ b/MapControl/Avalonia/MapItem.Avalonia.cs
@@ -7,7 +7,7 @@
 
         public static readonly StyledProperty<Location> LocationProperty =
             DependencyPropertyHelper.AddOwner<MapItem, Location>(MapPanel.LocationProperty, null,
-                (item, oldValue, newValue) => item.UpdateMapTransform(newValue));
+                (item, oldValue, newValue) => item.UpdateMapTransform());
 
         protected override void OnPointerPressed(PointerPressedEventArgs e)
         {
diff --git a/MapControl/Shared/MapItem.cs b/MapControl/Shared/MapItem.cs
index e369cbf5..de39ed47 100644
--- a/MapControl/Shared/MapItem.cs
+++ b/MapControl/Shared/MapItem.cs
@@ -60,7 +60,7 @@ namespace MapControl
                     //
                     parentMap.ViewportChanged += OnViewportChanged;
 
-                    UpdateMapTransform(Location);
+                    UpdateMapTransform();
                 }
             }
         }
@@ -81,7 +81,7 @@ namespace MapControl
                     {
                         parentMap.ViewportChanged += OnViewportChanged;
 
-                        UpdateMapTransform(Location);
+                        UpdateMapTransform();
                     }
                 }
 
@@ -91,14 +91,14 @@ namespace MapControl
 
         private void OnViewportChanged(object sender, ViewportChangedEventArgs e)
         {
-            UpdateMapTransform(Location);
+            UpdateMapTransform();
         }
 
-        private void UpdateMapTransform(Location location)
+        private void UpdateMapTransform()
         {
-            if (mapTransform != null && parentMap != null && location != null)
+            if (mapTransform != null && parentMap != null && Location != null)
             {
-                mapTransform.Matrix = parentMap.GetMapTransform(location);
+                mapTransform.Matrix = parentMap.GetMapTransform(Location);
             }
         }
     }
diff --git a/MapControl/WPF/MapItem.WPF.cs b/MapControl/WPF/MapItem.WPF.cs
index 6c18dc7c..f74531a3 100644
--- a/MapControl/WPF/MapItem.WPF.cs
+++ b/MapControl/WPF/MapItem.WPF.cs
@@ -11,7 +11,7 @@ namespace MapControl
 
         public static readonly DependencyProperty LocationProperty =
             DependencyPropertyHelper.AddOwner<MapItem, Location>(MapPanel.LocationProperty, null,
-                (item, oldValue, newValue) => item.UpdateMapTransform(newValue));
+                (item, oldValue, newValue) => item.UpdateMapTransform());
 
         static MapItem()
         {
diff --git a/MapControl/WinUI/MapItem.WinUI.cs b/MapControl/WinUI/MapItem.WinUI.cs
index a60ff9a2..99280ee4 100644
--- a/MapControl/WinUI/MapItem.WinUI.cs
+++ b/MapControl/WinUI/MapItem.WinUI.cs
@@ -25,7 +25,7 @@ namespace MapControl
                 (item, oldValue, newValue) =>
                 {
                     MapPanel.SetLocation(item, newValue);
-                    item.UpdateMapTransform(newValue);
+                    item.UpdateMapTransform();
                 });
 
         private Windows.Foundation.Point? pointerPressedPosition;