diff --git a/examples/solar-monitoring.py b/examples/solar-monitoring.py
index 2f30a42..5457437 100644
--- a/examples/solar-monitoring.py
+++ b/examples/solar-monitoring.py
@@ -8,8 +8,8 @@
 #    sys.path.append(libdir)
 
 import logging
-#from waveshare_epd import epd2in13b_V3
-import waveshare-epaper
+from waveshare_epd import epd2in13b_V3
+#import waveshare-epaper
 import time
 from PIL import Image,ImageDraw,ImageFont
 import traceback
@@ -67,8 +67,8 @@ def monitor(charge_point_power):
     try:
         logging.info("epd2in13b_V3 Demo")
         
-        #epd = epd2in13b_V3.EPD()
-        epd = epaper.epaper('epd2in13b_V3').EPD()
+        epd = epd2in13b_V3.EPD()
+        #epd = epaper.epaper('epd2in13b_V3').EPD()
         #logging.info("init and Clear")
         #epd.init()
         #epd.Clear()