diff --git a/src/scripts/browserDeviceProfile.js b/src/scripts/browserDeviceProfile.js
index 29c7b107f2..56ec5a8ba5 100644
--- a/src/scripts/browserDeviceProfile.js
+++ b/src/scripts/browserDeviceProfile.js
@@ -536,6 +536,7 @@ export default function (options) {
         }
     }
 
+    // FLAC audio in video plays with a delay on Tizen
     if (canPlayAudioFormat('flac') && !browser.tizen) {
         videoAudioCodecs.push('flac');
         hlsInFmp4VideoAudioCodecs.push('flac');