diff --git a/tool_barcode_getblue.py b/tool_barcode_getblue.py
index 0fdaf55..2a24235 100644
--- a/tool_barcode_getblue.py
+++ b/tool_barcode_getblue.py
@@ -1,6 +1,7 @@
 from http.server import BaseHTTPRequestHandler, HTTPServer
 
 import os
+import socket
 
 """
 GetBlue Android parameters
@@ -28,8 +29,12 @@ class Server(BaseHTTPRequestHandler):
         self._set_headers()
 
 
+class HTTPServerV6(HTTPServer):
+    address_family = socket.AF_INET6
+
+
 if __name__ == "__main__":
-    server_address = ('', 8080)
-    httpd = HTTPServer(server_address, Server)
+    server_address = ('::', 8080)
+    httpd = HTTPServerV6(server_address, Server)
     print('Starting httpd...')
     httpd.serve_forever()