The FA Cup Third Round clash between Cardiff City and Colchester United has been moved to Friday 2 January for live television coverage.
BBC Two Wales's cameras will capture the action at Cardiff City Stadium, with kick-off moving to 7.45pm.
Russell Slade's Cardiff sit 11th in the Championship while Colchester United will be hoping a Cup run can inspire some better league form.
Tony Humes's side are second-from-bottom in League One, but defeated Gosport Borough 6-3 and Peterborough 1-0 to reach this stage.