Wolves have had a fairly impressive start to their first Premier League season in eight seasons, including a draw against Man Utd last weekend.
Despite that, the team have managed to score just six goals in their first games of the season, despite having almost 90 attempts on goal.
If the team are going to stay in the top flight of English football, they will need to become a lot more clinicial in front of goal, and their manager recognises that they will have to work hard to do so.
"We cannot dream and expect these things to happen.Tomorrow we have to look and work hard for the chance to come. First you have to produce it." the Portuguese said.
"The way to do it is work harder, in the training sessions, knowing the players' confidence and talent will come naturally.
"This is what we want to achieve, not only us but every team."