Boss Nuno Espirito Santo has warned misfiring Wolves they cannot afford to become another FA Cup scalp.
The Premier League club go to National League North side Chorley in the fourth round on Friday aiming to avoid a second upset in Lancashire.
Back in 1986, Fourth Division Wolves were embarrassed 3-0 by Northern Premier League Chorley in the first round.
Nuno's side go into this year's tie winless in their last six Premier League games, having suffered a damaging 3-2 derby defeat to West Brom last weekend.