Leigh Griffiths got Celtic’s first goal of this decade and brought an end to his goal drought since coming back from injury.

The bhoys won 2-1 at Firhill to go into the fifth round of the Scottish Cup. Callum McGregor grabbed the second as Celtic went efficiently about their business.

No Forrest, Ajer, Christie, Moi or Johnston but you’re wouldn’t have known.

Tom Rogic looked on the ball in the second half, Klimala made his debut, Jozo got 80 minutes into him and Arzani made his long awaited return.

Here is Leigh’s goal.

🍀 Leigh Griffiths opens the scoring for Celtic!

⚽ That's a first goal since August 10th for Celtic's No. 9⃣

👏 No signs of rust with that finish either! pic.twitter.com/7JQzhlVD49

— Premier Sports (@PremSportsTV) January 18, 2020

Celtic conceded a joke of a penalty at the end with the official clearly getting the cal wrong which messed up their clean sheet on the night.

Replays show the decision to award a penalty was a joke. In all, Celtic progress into the next round and there’s a lot of positives to take.