Nuno Espirito Santo wants to see Wolves raise their standards as they continue to balance playing in the Europa League.
The Molineux outfit grabbed their first Premier League win of the season on Saturday, defeating Watford 2-0 at home.
They face Besiktas in Turkey on Thursday and Nuno doesn't want to hear any excuses from his players.
"We won the game, and I thought we were the better team," he said
"Our fans saw a good game, and we now have to raise our standards and improve.
"On Thursday, we play against Besiktas. It's tough.
"But this is the reality. You play Thursday, and you travel. Not only me, every manager and team that is involved in European competition.
"This is the growth of a natural thing. We started in the Championship, we had more difficulties in the Premier League, and now we are competing on Thursday and Sunday."
