diff --git a/app.py b/app.py
index 91064e880..3c23d37d8 100644
--- a/app.py
+++ b/app.py
@@ -22,8 +22,6 @@ try:
             f.close()
 
         HOST = '0.0.0.0'
-        # if os.path.exists('data/ipv6.pl'):
-        #     HOST = "::1"
 
         http_server = WSGIServer(
             (HOST, PORT), app, handler_class=WebSocketHandler)