diff --git a/sources/index.html b/sources/index.html
index d65ba77..012ab35 100644
--- a/sources/index.html
+++ b/sources/index.html
@@ -52,7 +52,6 @@
         auto_away: 300,
         auto_reconnect: true,
         bosh_service_url: 'https://__DOMAIN____PATH__http-bind',
-        default_domain: '__DOMAIN__',
         message_archiving: 'always',
         view_mode: 'fullscreen',
         assets_path: '/dist/',