Liverpool boss Jurgen Klopp was left pleased after their 2-0 win at Sheffield United.
Virgil van Dijk eased Liverpool nerves before Dominik Szoboszlai settled the game in injury-time.
Klopp said: "Really happy. It was a very mature and resilient performance - when it got exciting for them, it was our fault but everybody was mostly really concentrated and focused.
"We didn't let the atmosphere really happen, I think everyone was really ready to go for it and we calmed that down.
"The first goal was a great goal and the second goal was outstanding - we would have loved to have ended it earlier but it was a nice recovery from Darwin and a super pass.
"I would have taken 1-0 as it was nervy, each throw-in was the most dangerous situation, it was really difficult to defend but we came through that. We take the three points and keep going, recover and go again."