The NBA announced that Grant Williams had been suspended one game for “recklessly making contact with and directing inappropriate language toward” a referee.

The following was released by the NBA. pic.twitter.com/52Bh8RfBSt

— NBA Communications (@NBAPR) October 26, 2022

The incident occurred during Boston’s Oct. 24 matchup against the Chicago Bulls. Williams was given a technical foul and ejected with 8:58 left in the fourth quarter. Boston ultimately lost 120-102.

Williams will serve his suspension when the Celtics host the Cleveland Cavaliers on Oct. 28.