Aston Villa's Lee Hendrie has been warned about his future conduct at an FA Disciplinary Commission hearing after his red card at Manchester City.
Hendrie was given his marching orders by referee Mike Riley
He was charged because he failed to leave the pitch promptly when he was sent off for a head-butting incident with Danny Mills.
Hendrie is currently serving a three-match ban for violent conduct.
He lost an appeal against the decision by referee Mike Riley, a move which angered Aston Villa.