Cesc Fabregas believes Arsenal still need to improve if they are to enjoy a successful campaign this season.
The Gunners have enjoyed a flying start to the season at home and abroad and are still unbeaten.
Arsene Wenger's exciting young side have won their last ten games and currently sit proudly at the top of the Premier League.
Fabregas has been a pivotal figure in Arsenal's fine run, but the classy schemer is refusing to get carried away.
Improve
"The squad is very good, very happy, very confident, very strong and I think we still have to improve on a lot of things," Fabregas told Sky Sports News.
"We are doing very well. We are very young with a lot of ambition and hopefully we can keep going until the end."
The Spanish international admits he has set his sights on winning the UEFA Champions League to help erase the painful memory of losing to Barcelona in 2006.
Looking good
"Everything is looking good [in the Champions League], we are doing quite well at the moment.
"We have scored four goals and not conceded and you have to keep going.
"The Champions League will be a very important competition for us this year and we want to do well from the start.
"Two years ago when we got to the final we had ten clean sheets in a row and that makes a difference so we have to keep going.
"This year we want to go there [to the final] again and win it, but first of all we have to qualify from the group stage which is very, very difficult because we are playing against good teams and after that we will see."