Oscar admits he is feeling settled at Chelsea once again and has set his sights on winning the treble this term.

The Brazil international had been struggling for form at Stamford Bridge for the previous 18 months and was heavily linked with a move away in the summer.

Juventus and Inter Milan were both interested in buying the midfielder during the transfer window, but new coach Antonio Conte decided to keep him in the squad.

Oscar has started the first three League games of the season and helped Chelsea begin the campaign with a 100 per cent record.

The 24-year-old feels Conte has been key to his improved performances, especially as he's now playing in his favoured position of central midfield.

He said: "He's (Conte) giving me a lot of confidence and I'm doing very well. Hopefully I can continue to do so.

"In the last few seasons I have played as a no.10 or as a winger. Now I'm going back to my original position of No.8, attacking and defending from box to box, which is my original role and the one I like the most.

"It's been a very successful time for me here at Chelsea. I won a lot in the last few seasons - the Premier League, League Cup and the Europa League.

"Only last season wasn't great, not only individually, but as a team. Hopefully this season we will win trophies and get back to a winning mentality.

"The objective is not only to finish in the top four, but to fight for the League, FA Cup and League Cup because we have to win trophies."

Chelsea have been playing 4-2-3-1 in recent years, but Conte has changed things by opting for 4-1-4-1 and has used the bench to good effect too.

Oscar has liked what he's seen from the 46-year-old so far, who left his role with Italy to take over Chelsea.

Chelsea's frustrating search for defensive reinforcements 15 show all Chelsea's frustrating search for defensive reinforcements 1/15 Antonio Conte's frustrating search for defensive reinforcements... Getty Images 2/15 Leonardo Bonucci Antonio Conte earmarked Bonucci as one of his top transfer targets earlier in the summer after working alongside the 28-year-old while with Juventus and the Italian national side.



The defender initially hinted that he was considering his future, but committed to a new five-year deal with Juve in July to end Chelsea's pursuit. VINCENZO PINTO/AFP/Getty Images 3/15 John Stones Everton rejected four Chelsea offers for John Stones last summer and the Blues intended to reignite thier interest in a bid to finally tempt him away from Goodison Park.



But Antonio Conte was reluctant to match Manchester City's offer and the England international joined Pep Guardiola's side for a record fee in the region of £50million in August. 4/15 Kostas Manolas Chelsea made a fresh enquiry for Kostas Manolas earlier in the summer as a cheaper alternative to John Stones and a long-term replacement for captain John Terry.



Roma coach Luciano Spalletti last month warned the 25-year-old is not for sale and reports later claimed Barcelona had secured the first option to sign Manolas as part of the deal which saw Thomas Vermaelen move to Serie A. Paolo Bruno/Getty Images 5/15 Marquinhos Chelsea held talks with Paris St Germain over Brazil defender Marquinhos earlier in the summer.



The 22-year-old was also on Jose Mourinho's Chelsea wishlist last summer, but he signed a new long-term deal in Paris last year and the Blues didn't take their interest beyond initial discussions. 6/15 Jose Gimenez Atletico Madrid's Gimenez was a a target for Chelsea last summer when it is understood he was actually wanted ahead of John Stones, who was the subject of four Chelsea bids.



The Blues again earmarked Gimenez as a target earlier this year, but didn't act on their interest. CRISTINA QUICLER/AFP/Getty Images 7/15 Kalidou Koulibaly The defender emerged as Chelsea's top target as others fell away, but Napoli attempted to keep Koulibaly with a new contract offer which included the verbal agreement to sell in 12 months. It remains unsigned.



Koulibaly was keen on a move to Stamford Bridge, but the Serie A club proved tough negotiators. (Francesco Pecoraro/Getty Images) 8/15 Victor Lindelof Lindelof was lined up as a back-up option to strengthen central defence.



Their hope of signing the Sweden international was complicated by the fact they were unwilling to meet the £25m release clause in his contract. FRANCISCO LEONG/AFP/Getty Images 9/15 Alessio Romagnoli Chelsea also turned to AC Milan's Romagnoli as an alternative to Koulibaly.



But Antonio Conte was again dealt another blow as Milan rejected a £30million Chelsea bid before drawing up a new deal for the 21-year-old to as they stepped up their efforts to knock away interest. (Lachlan Cunningham/Getty Images) 10/15 Nikola Maksimovic Napoli were in talks with Torino over Nikola Maksimovic since the start of the year, but he had also drawn interest from Chelsea.



However, the 24-year-old secured a loan move to Napoli last month. Getty Images 11/15 Stefan de Vrij The Blues added Lazio defender Stefan de Vrij to their list and made an offer in excess of £21m. Dean Mouhtaropoulos/Getty Images 12/15 Angelo Ogbonna Antonio Conte added Angelo Ogbonna to his wish-list hours before the transfer deadline but West Ham were reluctant to lose a second centre-back this summer. Slaven Bilic had already sanctioned the departure of James Tomkins earlier in the window. (MIGUEL MEDINA/AFP/Getty Images) 13/15 David Luiz In a stunning turn of events Chelsea offered PSG £32m for their former centre-back, who Jose Mourinho disposed of in 2014. The initial bid was rejected by the French champions, but an improved offer of £34m did the trick on deadline day. Paul Gilham/Getty Images 14/15 Marcos Alonso Chelsea also strengthened at full-back, with Fiorentina's Marcos Alonson arriving for £25million from Fiorentina on deadline day. Gabriele Maltinti/Getty Images 15/15 Virgil van Dijk Southampton star Virgil van Dijk is also on Conte's wishlist, but the Blues will face competition from Manchester United, Everton and Liverpool. Glyn Kirk/AFP/Getty Images 1/15 Antonio Conte's frustrating search for defensive reinforcements... Getty Images 2/15 Leonardo Bonucci Antonio Conte earmarked Bonucci as one of his top transfer targets earlier in the summer after working alongside the 28-year-old while with Juventus and the Italian national side.



The defender initially hinted that he was considering his future, but committed to a new five-year deal with Juve in July to end Chelsea's pursuit. VINCENZO PINTO/AFP/Getty Images 3/15 John Stones Everton rejected four Chelsea offers for John Stones last summer and the Blues intended to reignite thier interest in a bid to finally tempt him away from Goodison Park.



But Antonio Conte was reluctant to match Manchester City's offer and the England international joined Pep Guardiola's side for a record fee in the region of £50million in August. 4/15 Kostas Manolas Chelsea made a fresh enquiry for Kostas Manolas earlier in the summer as a cheaper alternative to John Stones and a long-term replacement for captain John Terry.



Roma coach Luciano Spalletti last month warned the 25-year-old is not for sale and reports later claimed Barcelona had secured the first option to sign Manolas as part of the deal which saw Thomas Vermaelen move to Serie A. Paolo Bruno/Getty Images 5/15 Marquinhos Chelsea held talks with Paris St Germain over Brazil defender Marquinhos earlier in the summer.



The 22-year-old was also on Jose Mourinho's Chelsea wishlist last summer, but he signed a new long-term deal in Paris last year and the Blues didn't take their interest beyond initial discussions. 6/15 Jose Gimenez Atletico Madrid's Gimenez was a a target for Chelsea last summer when it is understood he was actually wanted ahead of John Stones, who was the subject of four Chelsea bids.



The Blues again earmarked Gimenez as a target earlier this year, but didn't act on their interest. CRISTINA QUICLER/AFP/Getty Images 7/15 Kalidou Koulibaly The defender emerged as Chelsea's top target as others fell away, but Napoli attempted to keep Koulibaly with a new contract offer which included the verbal agreement to sell in 12 months. It remains unsigned.



Koulibaly was keen on a move to Stamford Bridge, but the Serie A club proved tough negotiators. (Francesco Pecoraro/Getty Images) 8/15 Victor Lindelof Lindelof was lined up as a back-up option to strengthen central defence.



Their hope of signing the Sweden international was complicated by the fact they were unwilling to meet the £25m release clause in his contract. FRANCISCO LEONG/AFP/Getty Images 9/15 Alessio Romagnoli Chelsea also turned to AC Milan's Romagnoli as an alternative to Koulibaly.



But Antonio Conte was again dealt another blow as Milan rejected a £30million Chelsea bid before drawing up a new deal for the 21-year-old to as they stepped up their efforts to knock away interest. (Lachlan Cunningham/Getty Images) 10/15 Nikola Maksimovic Napoli were in talks with Torino over Nikola Maksimovic since the start of the year, but he had also drawn interest from Chelsea.



However, the 24-year-old secured a loan move to Napoli last month. Getty Images 11/15 Stefan de Vrij The Blues added Lazio defender Stefan de Vrij to their list and made an offer in excess of £21m. Dean Mouhtaropoulos/Getty Images 12/15 Angelo Ogbonna Antonio Conte added Angelo Ogbonna to his wish-list hours before the transfer deadline but West Ham were reluctant to lose a second centre-back this summer. Slaven Bilic had already sanctioned the departure of James Tomkins earlier in the window. (MIGUEL MEDINA/AFP/Getty Images) 13/15 David Luiz In a stunning turn of events Chelsea offered PSG £32m for their former centre-back, who Jose Mourinho disposed of in 2014. The initial bid was rejected by the French champions, but an improved offer of £34m did the trick on deadline day. Paul Gilham/Getty Images 14/15 Marcos Alonso Chelsea also strengthened at full-back, with Fiorentina's Marcos Alonson arriving for £25million from Fiorentina on deadline day. Gabriele Maltinti/Getty Images 15/15 Virgil van Dijk Southampton star Virgil van Dijk is also on Conte's wishlist, but the Blues will face competition from Manchester United, Everton and Liverpool. Glyn Kirk/AFP/Getty Images

He added: "The coach has changed the formation, we are playing a different system to last season.

"His training method is different to what we had last season and he's changed both the players' mentality and the team's mentality. I think we have improved since he's come here.

"I think you can see that last season we were lacking a bit of resilience. We had that spirit in some games, but we weren't consistent.

"It's good to have that spirit back and we are looking to improve on that front. If we keep up this team spirit, we will be a threat in the Premier League."