If you're using the OpenELEC Updater addon you may need to wait for an update (I've PM'd Leopold), otherwise there's nothing to change if you're downloading manually.
Texture Cache Maintenance Utility: Preload your texture cache for optimal UI performance. Remotely manage media libraries. Purge unused artwork to free up space. Find missing media. Configurable QA check to highlight metadata issues. Aid in diagnosis of library and cache related problems.