Bayern Munich coach Thomas Tuchel is happy counting on Joao Cancelo against Manchester City.
Bayern are at City on Tuesday night for the first-leg of their Champions League semifinal.
Cancelo, who is on-loan from City, is available for the game and Tuchel said: "I hope he can manage his emotions and he is not over-motivated and over-excited.
"But I also hope he is not too shy. It is not enough to know it. A lot of people know smoking is bad for you but they still do it."
Tuchel said he is "happy" Cancelo is in his side but discussions have not taken place as to whether Bayern will make his move permanent.