---
description: "Fixes default chapters and metadata tracks so storyboard thumbnails load reliably under hls.js."
date: 2026-04-03
version: "10.0.0-beta.15"
prerelease: true
breaking: false
compareUrl: "https://github.com/videojs/v10/compare/@videojs/core@10.0.0-beta.14...@videojs/core@10.0.0-beta.15"
---

A small follow-up release: chapters and metadata text tracks marked `default` now activate reliably, fixing storyboard thumbnails that broke under hls.js when it cleared cues on manifest loads and media attaches ([#1216](https://github.com/videojs/v10/pull/1216)). That fix supersedes an interim workaround that had removed the `default` attribute from storyboard track elements ([#1211](https://github.com/videojs/v10/pull/1211)). The rest of the release is CI housekeeping.
