diff --git a/main.py b/main.py
index b7dd3eb..54bc719 100644
--- a/main.py
+++ b/main.py
@@ -47,7 +47,7 @@ import sys
 import ctypes
 from fido2.ctap2 import Ctap2
 from fido2 import cbor
-from fido2 import CtapNfcDevice
+# from fido2 import CtapNfcDevice
 
 config = configparser.ConfigParser()
 
@@ -106,7 +106,7 @@ class CliInteraction(UserInteraction):
 
 
 while True:
-    isNfc = False
+    # isNfc = False
     if gpie:
         GPIO.output(door, GPIO.LOW)