diff --git a/pythonNanoGui/drivers/ePaper2in13V4.py b/pythonNanoGui/drivers/ePaper2in13V4.py
index 9cfbb6d..0c3b985 100644
--- a/pythonNanoGui/drivers/ePaper2in13V4.py
+++ b/pythonNanoGui/drivers/ePaper2in13V4.py
@@ -17,6 +17,7 @@
 import framebuf
 import uasyncio as asyncio
 from time import sleep_ms, ticks_ms, ticks_us, ticks_diff
+from drivers.boolpalette import BoolPalette
 
 class EPD(framebuf.FrameBuffer):
     # A monochrome approach should be used for coding this. The rgb method ensures
@@ -43,6 +44,7 @@ def __init__(self, spi, cs, dc, rst, busy, landscape=False, asyn=False, full=Tru
         self._buffer = bytearray(self.height * self.width // 8)
         self._mvb = memoryview(self._buffer)
         mode = framebuf.MONO_VLSB if landscape else framebuf.MONO_HLSB
+        self.palette = BoolPalette(mode)  # Enable CWriter.
         super().__init__(self._buffer, self.width, self.height, mode)
         if self._full:
             self.init()