The Supreme Court signaled Friday that it will take a broader look at a high-profile redistricting fight over Louisiana’s congressional map, subtly expanding the scope of an appeal that could weaken the landmark Voting Rights Act.

In a pending case on Louisiana’s congressional map, the justices ordered briefing on whether it’s constitutional to intentionally draw majority-Black districts.

The justices paused a lower court order pending a decision on whether the Supreme Court will take up the case, a major challenge to the Voting Rights Act.