diff --git a/comp/src/gb.form/.src/Button/SwitchButton.class b/comp/src/gb.form/.src/Button/SwitchButton.class
index 253130537..133383cf7 100644
--- a/comp/src/gb.form/.src/Button/SwitchButton.class
+++ b/comp/src/gb.form/.src/Button/SwitchButton.class
@@ -77,7 +77,7 @@ Public Sub DrawingArea_Draw()
 
   iCol = Color.Merge(Color.Merge(Color.TextForeground, Color.SelectedBackground, $fValue), Color.Background)
   iCol = Color.SetHSV(iCol, Color[Color.SelectedBackground].Hue)
-  If iFlag And Style.Disabled Then iCol = Color.Desaturate(iCol)
+  If iFlag And Style.Disabled Then iCol = Color.Merge(Color.Background, Color.Desaturate(iCol))
   
   DS = Desktop.Scale
   Paint.Rectangle(DS, (Paint.H - DS) / 2, Paint.W - DS * 2, DS, DS)
@@ -92,7 +92,7 @@ Public Sub DrawingArea_Draw()
   Paint.Fill()
   
   iCol = Color.Merge(Color.ButtonBackground, Color.SelectedBackground, $fValue)
-  If iFlag And Style.Disabled Then iCol = Color.Desaturate(iCol)
+  If iFlag And Style.Disabled Then iCol = Color.Merge(Color.Background, Color.Desaturate(iCol))
 
   F = Max(1, DS \ 4)
   Paint.Ellipse(X + F, Y + F, DS * 3 - F * 2, DS * 3 - F * 2)