diff --git a/micropython/lora_transceiver.py b/micropython/lora_transceiver.py
index ef52a71..8b2b509 100644
--- a/micropython/lora_transceiver.py
+++ b/micropython/lora_transceiver.py
@@ -4,8 +4,8 @@ from uPyLora.controller_esp32 import ESP32Controller
 
 class LoRaTransceiver:
     def __init__(self, spreadingfactor=7, bandwidth=125E3, frequency=868E6, syncword=0x12, display=None):
-        # set up radio module
-        # SX127x LoRa module configured for LoRaWAN Channel 0
+        """ set up radio module
+        """
         self.controller = ESP32Controller()
         self.lora = self.controller.add_transceiver(SX127x(name='LoRa'), pin_id_ss=ESP32Controller.PIN_ID_FOR_LORA_SS, pin_id_RxDone=ESP32Controller.PIN_ID_FOR_LORA_DIO0)