diff --git a/dev.html b/dev.html
index 51aab55b2..b189a3053 100644
--- a/dev.html
+++ b/dev.html
@@ -42,7 +42,7 @@
websocket_url: 'wss://conversejs.org/xmpp-websocket',
// websocket_url: 'ws://chat.example.org:5380/xmpp-websocket',
whitelisted_plugins: ['converse-debug'],
- connection_options: { worker: '/dist/shared-connection-worker.js' }
+ // connection_options: { worker: '/dist/shared-connection-worker.js' }
});