"We didn't deserve more than a point after the way we performed," the Wolves boss said after the game.
"It was a missed opportunity. The performance was not good and I don't know where it came from.
"It feels like a defeat but we have to pick ourselves up for the next game with Cardiff on Saturday.
"We have to beat Cardiff, simple as that. But we won't do it if we play like we did against Stoke.
"There was not enough character shown out there."