diff --git a/html/audiobridgetest.js b/html/audiobridgetest.js
index bf3ca664c5..0f7fd522f5 100644
--- a/html/audiobridgetest.js
+++ b/html/audiobridgetest.js
@@ -315,8 +315,7 @@ $(document).ready(function() {
$('#roomaudio').remove();
return;
}
- remoteStream = new MediaStream();
- remoteStream.addTrack(track.clone());
+ remoteStream = new MediaStream([track]);
$('#room').removeClass('hide').show();
if($('#roomaudio').length === 0) {
$('#mixedaudio').append('');
diff --git a/html/canvas.js b/html/canvas.js
index 36c543c59d..dfe455ac45 100644
--- a/html/canvas.js
+++ b/html/canvas.js
@@ -209,8 +209,7 @@ $(document).ready(function() {
}
if(track.kind === "audio") {
// New audio track: create a stream out of it, and use a hidden