diff --git a/dist/index.html b/dist/index.html
index 7da5bdc..cd150e0 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -35,6 +35,7 @@
         assets_path: './dist/',
         discover_connection_methods: false,
         message_archiving: 'always',
+        play_sounds: false,
         view_mode: 'fullscreen'
     });
     });