diff --git a/src/test/rfid.py b/src/test/rfid.py
index 322f2c9..14caac2 100644
--- a/src/test/rfid.py
+++ b/src/test/rfid.py
@@ -2,6 +2,7 @@ import logging
 import platform
 import sys
 import time
+import traceback
 from datetime import datetime
 from pathlib import Path
 
@@ -10,7 +11,6 @@ import ndef
 import nfc
 from nfc.clf import RemoteTarget
 
-
 logging.basicConfig(
     format="{asctime}:{name}:{levelname}:{message}",
     datefmt="%Y-%m-%dT%H-%M-%S%z",
@@ -31,11 +31,11 @@ logging.basicConfig(
     **({"errors": "surrogateescape"} if sys.version_info.major >= 3 and sys.version_info.minor >= 10 else {}),
 )
 
-connected=False
+connected = False
 is_win = platform.system().lower() == "windows"
 
 if is_win:
-            dev_list=['com:COM5:pn532']
+    dev_list = ['com:COM5:pn532']
 else:
     dev_list = ['tty:USB0:pn532', 'tty:USB1:pn532', 'tty:USB2:pn532']
 while True:
@@ -80,10 +80,15 @@ while True:
                 print("NO TARGET")
         else:
             print("NOT CONNECTED")
+    except IOError as io_err:
+        print(f"IOError: {io_err}")
+        traceback.print_exc()
+        connected = False
     except Exception as e:
-            print(f"EXCEPTION {e}")
-            connected=False
+        print(f"General Exception: {e}")
+        traceback.print_exc()
+        connected = False
     time.sleep(1)
 
 print("EXITING")
-clf.close()
\ No newline at end of file
+clf.close()