Nuno Espirito Santo wants his side to be "more clinical" after Newcastle's late equaliser denied Wolves a third consecutive win.
"We were patient, we were a threat, we didn't concede many chances and it is a game that we should finish with a victory," said Nuno.
"The mistake is that we need to be more clinical," Nuno added. "We had many chances but we did not test the goalkeeper too many times. We were the better team."
Newcastle manager Steve Bruce on BBC Sport: "We didn't have any natural midfield players who want to win the ball back today. We have to defend better than we have done of late, we have to be hard to beat.
"It was hard work but that's the Premier League. Almiron does the hard work, it's very hard for me to leave him out, he's a manager's delight. He ran himself to a standstill.
"We are trying to find a balance to the team, it won't happen overnight but we are trying to change the way we play."