Wolves snatched a point against Burnley thanks to Raul Jimenez's penalty deep in injury time.
The Clarets were ahead at Molineux through the seemingly infallible Ashley Barnes, who increased his tally for the season to four.
The Mexico international sent Nick Pope the wrong way and sealed a valuable point for his side.
Speaking after the game, Nuno said: "It was so, so tough from the first minute to the last.
"The way Burnley play is very difficult. They scored, they had chances. But in the second half we had the patience to find the right lines and keep on believing in ourselves until the end. We get a 95th-minute goal and Molineux is buzzing. We go again Thursday, that is my thought."