AC Milan coach Massimiliano Allegri insists there's no reason for panic after drawing Barcelona in the Champions League quarterfinals.

The winners will play Benfica or Chelsea in the semis.

"Let's look at the positives," Allegri said. "If we get past them then we'll have a good chance of reaching the Final.

"Little changes really and we've already faced them. They are the strongest team in the world, but we have to believe. Milan will give their best."