PSG coach Luis Enrique insists there's no reason for panic after their home defeat to Barcelona.
Barca took control of their Champions League quarterfinal by winning the first-leg in Paris 3-2.
Enrique said: "Clearly you can't be happy when you lose. But I think we played a good match against an excellent opponent.
"We made life difficult for ourselves straight away, in that at this point we didn't play well. Then the 2-1, the post at 2-2 and then their 2-3... The tie is open, we're going to Barcelona with a lot of desire and ambition, for us it will be like a final.
"I have trust in my team, we have some positive aspects to try to overturn this result.
"We must always try to give our best in matches of this level, we are in the Champions League quarter-finals, we know we can win and that's what we will go there to do."