diff --git a/src/library/Uno.Material/Styles/Controls/v2/PasswordBox.xaml b/src/library/Uno.Material/Styles/Controls/v2/PasswordBox.xaml
index 539fd3557..6b00d3126 100644
--- a/src/library/Uno.Material/Styles/Controls/v2/PasswordBox.xaml
+++ b/src/library/Uno.Material/Styles/Controls/v2/PasswordBox.xaml
@@ -45,10 +45,10 @@
 			<!--#endregion-->
 
 			<!--#region MaterialOutlinedPasswordBoxStyle-->
-			<StaticResource x:Key="OutlinedPasswordBoxBackground" ResourceKey="TransparentBrush" />
-			<StaticResource x:Key="OutlinedPasswordBoxBackgroundPointerOver" ResourceKey="TransparentBrush" />
-			<StaticResource x:Key="OutlinedPasswordBoxBackgroundFocused" ResourceKey="TransparentBrush" />
-			<StaticResource x:Key="OutlinedPasswordBoxBackgroundDisabled" ResourceKey="TransparentBrush" />
+			<StaticResource x:Key="OutlinedPasswordBoxBackground" ResourceKey="SystemControlTransparentBrush" />
+			<StaticResource x:Key="OutlinedPasswordBoxBackgroundPointerOver" ResourceKey="SystemControlTransparentBrush" />
+			<StaticResource x:Key="OutlinedPasswordBoxBackgroundFocused" ResourceKey="SystemControlTransparentBrush" />
+			<StaticResource x:Key="OutlinedPasswordBoxBackgroundDisabled" ResourceKey="SystemControlTransparentBrush" />
 
 			<StaticResource x:Key="OutlinedPasswordBoxBorderBrush" ResourceKey="OutlineBrush" />
 			<StaticResource x:Key="OutlinedPasswordBoxBorderBrushPointerOver" ResourceKey="OnSurfaceBrush" />
@@ -110,10 +110,10 @@
 			<!--#endregion-->
 
 			<!--#region MaterialOutlinedPasswordBoxStyle-->
-			<StaticResource x:Key="OutlinedPasswordBoxBackground" ResourceKey="TransparentBrush" />
-			<StaticResource x:Key="OutlinedPasswordBoxBackgroundPointerOver" ResourceKey="TransparentBrush" />
-			<StaticResource x:Key="OutlinedPasswordBoxBackgroundFocused" ResourceKey="TransparentBrush" />
-			<StaticResource x:Key="OutlinedPasswordBoxBackgroundDisabled" ResourceKey="TransparentBrush" />
+			<StaticResource x:Key="OutlinedPasswordBoxBackground" ResourceKey="SystemControlTransparentBrush" />
+			<StaticResource x:Key="OutlinedPasswordBoxBackgroundPointerOver" ResourceKey="SystemControlTransparentBrush" />
+			<StaticResource x:Key="OutlinedPasswordBoxBackgroundFocused" ResourceKey="SystemControlTransparentBrush" />
+			<StaticResource x:Key="OutlinedPasswordBoxBackgroundDisabled" ResourceKey="SystemControlTransparentBrush" />
 
 			<StaticResource x:Key="OutlinedPasswordBoxBorderBrush" ResourceKey="OutlineBrush" />
 			<StaticResource x:Key="OutlinedPasswordBoxBorderBrushPointerOver" ResourceKey="OnSurfaceBrush" />