Odell Beckham Jr and Jarvis Landry wore cleats during the first half of Sunday’s game against the Denver Broncos that were a violation of the NFL’s uniform policy, and the two receivers were told to change the footwear at halftime. Had they refused, they apparently would not have been permitted to play in the second half.

According to CBS analyst Jay Feely, Beckham and Landry were told by the NFL that they could not play in the second half if they did not change their cleats. Both players obliged.