Arsenal defender William Saliba insists they're ignoring the "outside noise".
The Gunners lead the Premier League table.
Saliba has insisted that the mentality has changed at the club and that they are not listening to outside noise.
He said: "We don't watch and listen to things like that - we just focus on what we can do and on what we can [improve].
"We only focus on us, not on what the people say - and I think that's most important.
"I wasn't there [on last season's collapse], but I followed every game.
"We were so close to playing in the Champions League, it was unfortunate. This season, we can see the mentality is so good in the team.
"We live together, we are all friends and that's why we play well on the pitch."
He added: "We are focused, we still have 15 games left.
"We know it will go quickly, we are already almost in March, so only three months.
"We just go game by game, but we all have the same objective in our heads: to win, and we just focus."