diff --git a/Source/Meadow.Foundation.Peripherals/Displays.TftSpi/Driver/Drivers/St7789.cs b/Source/Meadow.Foundation.Peripherals/Displays.TftSpi/Driver/Drivers/St7789.cs
index 3586a170eb..938e4a2d41 100644
--- a/Source/Meadow.Foundation.Peripherals/Displays.TftSpi/Driver/Drivers/St7789.cs
+++ b/Source/Meadow.Foundation.Peripherals/Displays.TftSpi/Driver/Drivers/St7789.cs
@@ -133,9 +133,7 @@ protected override void Initialize()
             SendCommand(Register.NORON); //normal display
             DelayMs(10);
             SendCommand(Register.DISPON); //display on
-            DelayMs(500);
-
-            SetAddressWindow(0, 0, Width - 1, Height - 1);
+            DelayMs(120);
 
             dataCommandPort.State = Data;
         }
@@ -154,7 +152,7 @@ protected override void SetAddressWindow(int x0, int y0, int x1, int y1)
 
             x1 += xOffset;
             y1 += yOffset;
-            
+
             base.SetAddressWindow(x0, y0, x1, y1);
         }