There's been a late change in who will take charge of Ross County v Celtic this evening.
Bobby Madden was set to be the man in the middle for tonight's Scottish Premiership clash in the Highlands.
But now David Munro has been drafted in to replace him for tonight's live fixture in Dingwall after a reshuffle of the officials was required.
Munro was set to be alongside Neil Lennon and John Hughes on the touch line as fourth official, but will now be the main man.
Billy Baxter will now be fourth official, with Alan Mulvanny and John McCrossan running the respective touch lines as assistants.
Reasons for Madden's withdrawal have yet to be confirmed.
The Hoops fell 18 points behind Rangers after their convincing win over Dundee United at Ibrox, but can restore that to 15 with victory against the Staggies.
