Aston Villa boss Dean Smith knows they face a major test at local rivals Wolves.
Villa will look to bounce back from successive Premier League defeats at Molinuex and Smith is wary of facing a Wolves team who were beaten 4-0 by Liverpool last time out.
"It's always a concern that a team who very rarely gets beat by that margin will be smarting and looking forward to this game to put things right," said Smith.
"They're one of the teams in the league that are tough to beat. You look at their last few seasons in this league and they've been the team that all promoted sides are trying to emulate.
"They've lost some big players with (Diogo) Jota going to Liverpool and Raul Jimenez with the unfortunate head injury, but they're still a very good team with some very good players.
"We need to concentrate on ourselves, though. In the last two games against Brighton and West Ham, we certainly deserved more with the performances we produced. Three games ago we beat Arsenal 3-0, so we're not doing a lot wrong at the moment."
