diff --git a/README.rst b/README.rst
index 7540d66..7ca844b 100644
--- a/README.rst
+++ b/README.rst
@@ -92,9 +92,11 @@ Usage Example
 .. code-block:: python
 
     import time
+
     import board
     import displayio
-    import fourwire
+    from fourwire import FourWire
+
     import adafruit_ek79686
 
     # Used to ensure the display is free in CircuitPython
@@ -108,9 +110,7 @@ Usage Example
     epd_busy = board.D6
 
     # Create the displayio connection to the display pins
-    display_bus = fourwire.FourWire(
-        spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
-    )
+    display_bus = FourWire(spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000)
     time.sleep(1)  # Wait a bit
 
     # Create the display object - the third color is red (0xff0000)
@@ -128,28 +128,23 @@ Usage Example
 
 
     # Display a ruler graphic from the root directory of the CIRCUITPY drive
-    with open("/display-ruler.bmp", "rb") as f:
-        pic = displayio.OnDiskBitmap(f)
-        # Create a Tilegrid with the bitmap and put in the displayio group
-        # CircuitPython 6 & 7 compatible
-        t = displayio.TileGrid(
-            pic, pixel_shader=getattr(pic, "pixel_shader", displayio.ColorConverter())
-        )
-        # CircuitPython 7 compatible only
-        # t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
-        g.append(t)
+    pic = displayio.OnDiskBitmap("/display-ruler.bmp")
+    # Create a Tilegrid with the bitmap and put in the displayio group
+    t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
+    g.append(t)
 
-        # Place the display group on the screen (does not refresh)
-        display.show(g)
+    # Place the display group on the screen (does not refresh)
+    display.root_group = g
 
-        # Show the image on the display
-        display.refresh()
+    # Show the image on the display
+    display.refresh()
 
-        print("refreshed")
+    print("refreshed")
+
+    # Do Not refresh the screen more often than every 180 seconds
+    #   for eInk displays! Rapid refreshes will damage the panel.
+    time.sleep(180)
 
-        # Do Not refresh the screen more often than every 180 seconds
-        #   for eInk displays! Rapid refreshes will damage the panel.
-        time.sleep(180)
 
 
 Documentation
diff --git a/examples/ek79686_simpletest.py b/examples/ek79686_simpletest.py
index 24bee86..14b8480 100644
--- a/examples/ek79686_simpletest.py
+++ b/examples/ek79686_simpletest.py
@@ -49,25 +49,19 @@ g = displayio.Group()
 
 
 # Display a ruler graphic from the root directory of the CIRCUITPY drive
-with open("/display-ruler.bmp", "rb") as f:
-    pic = displayio.OnDiskBitmap(f)
-    # Create a Tilegrid with the bitmap and put in the displayio group
-    # CircuitPython 6 & 7 compatible
-    t = displayio.TileGrid(
-        pic, pixel_shader=getattr(pic, "pixel_shader", displayio.ColorConverter())
-    )
-    # CircuitPython 7 compatible only
-    # t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
-    g.append(t)
+pic = displayio.OnDiskBitmap("/display-ruler.bmp")
+# Create a Tilegrid with the bitmap and put in the displayio group
+t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
+g.append(t)
 
-    # Place the display group on the screen (does not refresh)
-    display.root_group = g
+# Place the display group on the screen (does not refresh)
+display.root_group = g
 
-    # Show the image on the display
-    display.refresh()
+# Show the image on the display
+display.refresh()
 
-    print("refreshed")
+print("refreshed")
 
-    # Do Not refresh the screen more often than every 180 seconds
-    #   for eInk displays! Rapid refreshes will damage the panel.
-    time.sleep(180)
+# Do Not refresh the screen more often than every 180 seconds
+#   for eInk displays! Rapid refreshes will damage the panel.
+time.sleep(180)