diff --git a/main.py b/main.py
index 3f9a37d..16f805a 100644
--- a/main.py
+++ b/main.py
@@ -32,7 +32,7 @@ This works with both FIDO 2.0 devices as well as with U2F devices.
 On Windows, the native WebAuthn API will be used.
 """
 import time
-import RPI.GPIO as GPIO
+import RPi.GPIO as GPIO
 import pickle
 import psycopg2
 import fido2.webauthn
@@ -66,6 +66,7 @@ while True:
     GPIO.output(14, GPIO.LOW)
     print("Waiting for device...")
     while True:
+        GPIO.output(14, GPIO.LOW)
         dev = next(CtapHidDevice.list_devices(), None)
 
         if dev:
@@ -193,6 +194,8 @@ while True:
         print("CLIENT DATA:", result.client_data)
         print()
         print("AUTH DATA:", result.authenticator_data)
+        GPIO.output(14, GPIO.LOW)
         time.sleep(5)
     except Exception as e:
+        GPIO.output(14, GPIO.LOW)
         print("Authentication Failed!")
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