A federal appeals court has upheld a jury verdict condemning Google’s Android app store as an illegal monopoly, clearing the way for a federal judge to enforce a potentially disruptive shakeup that’s designed to give consumers more choices.

Alphabet’s Google on Thursday failed to persuade a US appeals panel to overturn a jury verdict and federal court order requiring the technology giant to revamp its app store Play. The San Francisco-based 9th US Circuit Court of Appeals rejected claims from Google that the trial judge made legal errors in the antitrust case that unfairly benefited “Fortnite” maker Epic Games,

The Epic Games Store will return to the Google Play Store after winning a legal battle, which lasted over four years.