diff --git a/RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd7in5_V2.py b/RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd7in5_V2.py
index 6d8b249..5cc8460 100644
--- a/RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd7in5_V2.py
+++ b/RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd7in5_V2.py
@@ -128,7 +128,7 @@ class EPD:
         epdconfig.digital_write(self.cs_pin, 1)
 
     def ReadBusy(self):
-        logger.debug("e-Paper busy")
+	logger.debug("e-Paper busy")
 	# self.send_command(0x71)
 	iter = 0
         while epdconfig.digital_read(self.busy_pin) == 0: