Atletico Madrid captain Koke says they must go to Liverpool next week with the right attitude.
Atletico will be defending a 1-0 lead from thr first-leg of their Champions League round 16 tie.
Koke said, "[The second leg] will squeeze us a lot, I have seen a few teams so direct and intense. We have to try to win.
"If we only think about defending, it can happen to us as against Juve. We have to learn so that it doesn't happen again.
"They came out with an attitude and mentality so we couldn't play the game we wanted. We have to go to win with another mentality."