diff --git a/samples/ControlCatalog/Pages/AdornerLayerPage.xaml b/samples/ControlCatalog/Pages/AdornerLayerPage.xaml
index 8bf948c58d..7ddbbbfcf1 100644
--- a/samples/ControlCatalog/Pages/AdornerLayerPage.xaml
+++ b/samples/ControlCatalog/Pages/AdornerLayerPage.xaml
@@ -27,25 +27,25 @@
           <RotateTransform Angle="{Binding #rotation.Value}"/>
         </LayoutTransformControl.LayoutTransform>
 
-          <Button Content="Adorned Button" 
-                  HorizontalAlignment="Stretch" HorizontalContentAlignment="Center"
-                  VerticalContentAlignment="Center" VerticalAlignment="Stretch" 
-                  Width="200" Height="42">
-            <AdornerLayer.Adorner>
-              <Canvas x:Name="AdornerCanvas"
-                      HorizontalAlignment="Stretch"
-                      VerticalAlignment="Stretch"
-                      Background="Cyan"
-                      IsHitTestVisible="False"
-                      Opacity="0.3"
-                      IsVisible="True">
-                <Line StartPoint="-10000,0" EndPoint="10000,0" Stroke="Cyan" StrokeThickness="1" />
-                <Line StartPoint="-10000,42" EndPoint="10000,42" Stroke="Cyan" StrokeThickness="1" />
-                <Line StartPoint="0,-10000" EndPoint="0,10000" Stroke="Cyan" StrokeThickness="1" />
-                <Line StartPoint="200,-10000" EndPoint="200,10000" Stroke="Cyan" StrokeThickness="1" />
-              </Canvas>
-            </AdornerLayer.Adorner>
-          </Button>
+        <Button Content="Adorned Button" 
+                HorizontalAlignment="Stretch" HorizontalContentAlignment="Center"
+                VerticalContentAlignment="Center" VerticalAlignment="Stretch" 
+                Width="200" Height="42">
+          <AdornerLayer.Adorner>
+            <Canvas x:Name="AdornerCanvas"
+                    HorizontalAlignment="Stretch"
+                    VerticalAlignment="Stretch"
+                    Background="Cyan"
+                    IsHitTestVisible="False"
+                    Opacity="0.3"
+                    IsVisible="True">
+              <Line StartPoint="-10000,0" EndPoint="10000,0" Stroke="Cyan" StrokeThickness="1" />
+              <Line StartPoint="-10000,42" EndPoint="10000,42" Stroke="Cyan" StrokeThickness="1" />
+              <Line StartPoint="0,-10000" EndPoint="0,10000" Stroke="Cyan" StrokeThickness="1" />
+              <Line StartPoint="200,-10000" EndPoint="200,10000" Stroke="Cyan" StrokeThickness="1" />
+            </Canvas>
+          </AdornerLayer.Adorner>
+        </Button>
 
       </LayoutTransformControl>
     </Grid>