Wolves boss Nuno says his side have become 'more stable and confident' in recent weeks.
Just one loss in seven has seen the Molineux outfit climb up to 12th on the Premier League table.
Asked if his side had made progress recently, Nuno told the Express & Star: "Of course, no doubt about it.
"We were not playing good and we improved.
"Individually, the players are getting better, and we are recovering players.
"I think we are more stable and more confident in ourselves.
"This is the credit. After a bad run that we had, going out of that and being able to compete better, that can only make us stronger for the future.
"This is the main idea – improvement game after game."
