Barcelona utility Frenkie de Jong was happy with victory over Cadiz on Sunday.
De Jong played at the back for the 2-0 win.
"We suffered again, but we won and this victory will help us to gain confidence," he said.
"We played quite well, to be honest, but we could have created more danger. But the important thing was to win. We need to finish better, but if we keep creating danger, the goals will come."
On 16 year-old Lamine Yamal, De Jong also said: "He's very talented, it's natural, he must continue to grow and work because he has many years ahead of him."