diff --git a/server/bin/wsserver.py b/server/bin/wsserver.py
index 4ad7d1d34a82e265c0fa673dba1d33622090eb8e..890ce097ee02f6ff0859db4b64bf5cc09c220e6a 100644
--- a/server/bin/wsserver.py
+++ b/server/bin/wsserver.py
@@ -27,9 +27,7 @@ def master(options, trackDirectLogger):
     trackDirectLogger.warning("Starting master with PID " + str(workerPid) + " (on CPU id(s): " + ','.join(map(str, p.cpu_affinity())) + ")")
 
     try:
-        factory = WebSocketServerFactory(
-            "ws://" + config.websocketHostname + ":" + str(config.websocketPort),
-            externalPort = config.websocketExternalPort)
+        factory = WebSocketServerFactory()
         factory.protocol = trackdirect.TrackDirectWebsocketServer
 
         resource = WebSocketResource(factory)