diff --git a/SampleApps/WpfApplication/MainWindow.xaml b/SampleApps/WpfApplication/MainWindow.xaml
index 776a1c50..6ee9baaa 100644
--- a/SampleApps/WpfApplication/MainWindow.xaml
+++ b/SampleApps/WpfApplication/MainWindow.xaml
@@ -142,11 +142,7 @@
             <map:Pushpin AutoCollapse="True" Location="35,33" Content="Cyprus"/>
             <map:Pushpin AutoCollapse="True" Location="28.25,-16.5" Content="Tenerife"/>
 
-            <map:MapPolygon Stroke="Yellow" StrokeThickness="2">
-                <map:MapPolygon.Locations>
-                    <map:LocationCollection>53.45,8.1 53.45,8.3 53.55,8.3 53.55,8.1</map:LocationCollection>
-                </map:MapPolygon.Locations>
-            </map:MapPolygon>
+            <map:MapPolygon Stroke="Yellow" StrokeThickness="2" Locations="53.45,8.1 53.45,8.3 53.55,8.3 53.55,8.1"/>
 
             <map:MapPath Location="53.5,8.2" Stroke="Blue" StrokeThickness="3" Fill="#1F007F00">
                 <map:MapPath.Data>