Wolves boss Mick McCarthy admits skipper Roger Johnson is unhappy with his form.
McCarthy has talked to Johnson about his dip - and believes the player has done the right thing by facing up to it.
The Wolves boss said: "Roger and I have spoken about that. He is not 100 per cent happy with the way he has performed.
"So he's honest about it. That's the first way of getting better, accepting you're not really playing as well as you can.
"He did settle in well. After three games, he was fantastic - and everyone else was.
"He is part of a team that has had a bit of a toil and a bit of a struggle.
"But I'm still delighted with him. He is a great signing for the club. I've been there myself as a player - but he's doing his best to get over it."