The Scottish Cup Final between Celtic and Hearts will kick-off at 2.15pm on Sunday, December 20.
The SFA have confirmed the details for the Hampden showcase with the traditional 3pm slot changed for this year.
The curtailed season has meant this year's competition was postponed at the semi-final change.
But Celtic reached their eighth domestic final in a row as they put on a dominant display in a 2-0 win over Aberdeen.
Hearts were able to get the better of their Edinburgh rivals Hibs as the Jambos won 2-1 in extra time to set up a rematch from last year.
The Hoops came from behind to win 2-1 on that occasion and it should be another thrilling ecounter as Neil Lennon's side look to seal a quadruple treble.
