Hojbjerg told RMC Sport: "Mason is already showing his stuff with Marseille. He did well. But it's important to keep up the power, the way of working (sic).
"I don't want to say too much about Mason, because he has so many qualities. I just want him to continue until the end. Starting to talk about a star or the best player, I don't really like that. It's important to stay on the job and for him to continue, because we all know how important he is to us.
"He's a well-liked guy in the locker room. He has to continue to work well and help the team every week. If he doesn't score, it doesn't matter, but he has to work well for the team and do things seriously every day."