Borussia Dortmund coach Edin Terzic says Jadon Sancho is clearly happier now.
The Manchester United loanee has started to find his best form in the Bundesliga and Champions League.
Sancho shone in Dormtund's 1-0 win over Paris Saint-Germain in the Champions League semi final first leg last week.
“We have talked about the short-term future," Terzic said.
“This is tomorrow, with a very important game, maybe also the biggest game in his career so far.
“We are really happy with him. From all sides we are happy to have him in our team. I think you can feel that he is happy to be with us.
“We don't know how long the story will continue. This is part of the deal, that he is not our player from July 1, but until then we are going to make this time that we have as special as possible.
“We are really feeling that he is in a good way. I think that big games are decided by big players and tomorrow he will have the opportunity to decide it."