Pep Guardiola again confirmed he will remain at Bayern Munich next season.
Guardiola has had great success domestically with Bayern, but he's struggled in the Champions League.
Bayern trails Porto 3-1 before the second leg of their tie on Tuesday.
Guardiola told the media: "I know that it's not enough to win the German championship, and maybe even the cup as well. This is Bayern Munich, and it's like at Real Madrid or Barcelona: Only the Treble is enough.
"When you win games you are a genius, but when you lose you have big problems. That's just normal at such a big club."
Guardiola has been linked to Manchester City.
Asked about his plans for the future, he replied: "My future sees me taking training on Wednesday, and hopefully making another step towards winning the championship against Hertha on Saturday. And my future is certainly here next season."