Ronny Deila has praised Kris Commons's performance during Celtic's 5-0 thrashing of Dundee United.
"He creates things all the time and he worked hard defensively," Deila told BBC Sport.
"He put in a good performance and I'm happy that we have him for one-and-a-half years more.
"He has always been an important player for Celtic. He has done so well in so many matches."
Deila had previously criticised Commons following his outburst.