diff --git a/updog/__main__.py b/updog/__main__.py
index 4fad9cd..f5b9ed9 100644
--- a/updog/__main__.py
+++ b/updog/__main__.py
@@ -1,6 +1,7 @@
 import os
 import signal
 import argparse
+import socket
 
 
 from flask import Flask, render_template, send_file, redirect, request, send_from_directory, url_for, abort
@@ -53,6 +54,8 @@ def parse_arguments():
     return args
 
 
+
+
 def main():
     args = parse_arguments()
 
@@ -187,11 +190,13 @@ def main():
     ssl_context = None
     if args.ssl:
         ssl_context = 'adhoc'
+
     QR_link = f"http://{get_interface_ip(socket.AF_INET)}:{args.port}/"
     QR_encoding = pyqrcode.create(QR_link)
     print(QR_encoding.terminal(quiet_zone=1))
     run_simple("0.0.0.0", int(args.port), app, ssl_context=ssl_context)
 
 
+
 if __name__ == '__main__':
     main()