diff --git a/src/sound/html5/HTML5AudioSoundManager.js b/src/sound/html5/HTML5AudioSoundManager.js
index 2d1e3b860..386d43189 100644
--- a/src/sound/html5/HTML5AudioSoundManager.js
+++ b/src/sound/html5/HTML5AudioSoundManager.js
@@ -121,6 +121,7 @@ var HTML5AudioSoundManager = new Class({
                 });
                 sound.touchLockedActionQueue.length = 0;
                 sound.touchLockedActionQueue = null;
+                // TODO set correct duration value
             });
             allSoundsTouchLockedActionQueue_1.sort(function (tla1, tla2) {
                 return tla1.time - tla2.time;