diff --git a/examples/mqtt.py b/examples/mqtt.py
index b773050..b9c6303 100644
--- a/examples/mqtt.py
+++ b/examples/mqtt.py
@@ -46,8 +46,8 @@ try:
     #epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRedimage))
     epd.DisplayPartial(epd.getbuffer(HBlackimage))
 
-    values_image = Image.new('1', (epd.height, epd.width), 255)
-    values_draw = ImageDraw.Draw(values_image)
+    #values_image = Image.new('1', (epd.height, epd.width), 255)
+    #values_draw = ImageDraw.Draw(values_image)
 
     time.sleep(2)
 
@@ -82,9 +82,9 @@ def on_message(client, userdata, msg):
         line = 60
 
     print(line)
-    values_draw.rectangle((150, line, 220, 50), fill = 0)
-    values_draw.text((150, line), msg.payload.decode(), font = font10, fill = 0)
-    epd.DisplayPartial(epd.getbuffer(values_image))
+    drawblack.rectangle((150, line, 220, 50), fill = 0)
+    drawblack.text((150, line), msg.payload.decode(), font = font10, fill = 0)
+    epd.DisplayPartial(epd.getbuffer(HBlackimage))
     time.sleep(1)
     #print(f"`{msg.topic}`: `{msg.payload.decode()}`")