Zidane told the reason why they conceded late goal

Zinedine Zidane has criticized his players for the space they left in defense when Messi scored, saying they had to defend more after scoring the second goal.
Barcelona won 3: 2 at Santiago Bernabeu with the goal of Leo Messi scoring in the last seconds of the game, re-opening La Liga title race.

“We are not happy. We thought we could score the third goal and did not look back, where we were punished by counterattack. When we equated the result, we had to be calm and defend together, “Zidane said.