diff --git a/src/Calculator.Shared/Common/Utils.cs b/src/Calculator.Shared/Common/Utils.cs
index 56670e63..91b5deb7 100644
--- a/src/Calculator.Shared/Common/Utils.cs
+++ b/src/Calculator.Shared/Common/Utils.cs
@@ -21,11 +21,11 @@ namespace CalculatorApp
         {
             int windowId = -1;
 
-            var window = CoreWindow.GetForCurrentThread();
-            if (window != null)
-            {
-                windowId = ApplicationView.GetApplicationViewIdForWindow(window);
-            }
+            //var window = CoreWindow.GetForCurrentThread();
+            //if (window != null)
+            //{
+            //    windowId = ApplicationView.GetApplicationViewIdForWindow(window);
+            //}
 
             return windowId;
         }
diff --git a/src/Calculator.Shared/Styles.xaml b/src/Calculator.Shared/Styles.xaml
index 0ba62184..f1ba1a8d 100644
--- a/src/Calculator.Shared/Styles.xaml
+++ b/src/Calculator.Shared/Styles.xaml
@@ -1106,7 +1106,7 @@
 										<Setter Target="RootGrid.(RevealBrush.State)"
 												Value="PointerOver" />
 										<Setter Target="RootGrid.Background"
-												Value="{ThemeResource SystemControlHighlightAccentRevealBackgroundBrush}" />
+												Value="{ThemeResource SystemAccentColor}" />
 										<Setter Target="ContentPresenter.Foreground"
 												Value="{ThemeResource SystemControlHighlightAltAltHighBrush}" />
 									</VisualState.Setters>