Tottenham Hotspur hope to restrict Millwall's ticket allocation for the FA Cup quarterfinal at White Hart Lane next month, sources have told ESPN FC.
A final decision on the issue will be made after talks with the Football Association and the club's local Safety Advisory Group.
FA Cup rules allow away clubs an allocation of up to 15 percent subject to approval from the Safety Advisory Group, made up of the police, council, fire brigade and club.
More than 4,000 Wycombe Wanderers fans attended the fourth-round match at White Hart Lane last month, but Spurs hope to ensure there are fewer Millwall fans amid concerns about safety and anticipated big demand for home tickets.