Napoli coach Rafael Benitez said he still wants improvement from his defenders as they prepare to take face AC Milan on Sunday.
The central Italian side have scored nine goals on their way to three wins from as many starts in their Serie A campaign.
Benitez has noticed a worrying trend with his side's defence and is hoping that the rearguard can put in a strong performance just in case his attack doesn't fire.
"Our team usually makes a real performance in the offensive phase, whereas we sometimes leave some empty spaces in the defensive department," Benitez said.
"I'm satisfied if we continue scoring two or three goals in every match, as we have done so far.
"If we manage not to concede any goal, it will be even better.
"It's important to score goals and we'll work on improving in the defensive phase."
Milan lost to Verona on the opening day of the season but warmed up for this weekend with a comfortable win over Celtic in the Champions League and Benitez understands it is going to be a tough contest.
"We'll be facing a very difficult match against a great team, such as AC Milan," he said.
"It doesn't matter whether we are the favourite team, or they are the favourite team; what is important is what we can make on the pitch."
Milan head coach Massimiliano Allegri was also complementary of his foe, praising Benitez and several of Napoli's star attacking players.
"In such a short time, Benitez has done a very good job because it was difficult to change so many players and change the formation from three defenders into 4-4-2 or 4-2-3-1," Allegri said.
"Therefore tomorrow's match is going to be difficult for both teams and I believe it's going to be a balanced match.
"They have excellent forward players like (Gonzalo) Higuain, who is a special player because he seems to be absent from the match, whereas he is always focused on the match.
"(Marek) Hamsik is improving year after year and is becoming one of the best players at European level."
Allegri is hoping that his own star forward Mario Balotelli can have an impact on the match, stating that while he has been impressed with striker's attitude, he is still adjusting to life at the Rossoneri.
"Balotelli played the last match with (strike partner Alessandro) Matri and he played a bit more on the left in order to use his best skills to dribble and shoot - he has made many sacrifices," Allegri said.
"He has to improve, but I repeat once again that this is the first year that he plays as a protagonist and regular player, therefore he has to improve not only under the technical and tactical point of view, but also under the mental point of view."
|34||N. de Jong||67'|
|45||M. Balotelli||57' 61' 90+1' 90+4'|
|Coach: M. Allegri|
for V. Birsa 56'
for A. Poli 73'
for I. Abate 79'
|James seeks more game time at Madrid|
|Rooney: I want to be a manager|
|Mignolet welcomes Karius challenge in Liverpool number one battle|
|Batshuayi buoyed by winning vibes at Chelsea|
|Moyes and Sunderland players diverted after plane fault|
|´Loved´ Varane targets long Madrid stay|
|Kostic set for Hamburg medical|
|Leicester crying over Kante sale - Ranieri|
|Schurrle the perfect Mkhitaryan replacement - Tuchel|
|West Ham face anxious wait on Cresswell injury|
|Mourinho will accept criticism from United legends|
|Bertolacci desperate for fresh start after underwhelming first season at Milan|
|Hoops hand Toure one-year deal|
|Origi ready to fight for Liverpool spot|
|Emery wants PSG stay for ´fantastic´ Matuidi|
|No Barcelona offer for Vietto - Cerezo|
|Burnley apologise for racist abuse from supporter|
|Guardiola will not rush Kompany comeback|
|Of course I´ll shake Guardiola´s hand, snaps riled Mourinho|
|Watzke: No more signings for Dortmund|
|Roma expect Manolas to snub Premier League move|
|Adriano set to leave Barcelona for Besiktas|
|Manchester United in worst possible situation - Mourinho|
|Sporting would have to sell stadium to afford Van Persie - Jesus|
|Jonas´ agent confirms Barcelona approach|
|No problem with Mourinho, insists Guardiola ahead of derby in China|
|Toronto´s hat-trick hero Giovinco: I´m back|
|Drogba revels in ´special night´, dedicates hat-trick to family|
|MLS Review: Hat-tricks for Drogba and Giovinco as stars shine|
|Whelan backs Liverpool for top-four finish|
|Pellegrini still waiting for right offer|
|Ronaldo deserves to win Ballon d´Or - Vazquez|
|Phelan wants Hull job|
|Alaba saddened by Gotze exit|
|Morgan: Vardy right to re-sign|
|Maradona ´hurting´ as Higuain closes on Juventus move|
|Moyes watches Sunderland win, Ibe opens account in six-goal Bournemouth thriller|
|Messi cuts short holiday for Barcelona training camp|
|Ranieri still confident of keeping Mahrez|
|Toure to complete Celtic move on Sunday, says Rodgers|
|Vietto sends Simeone a reminder amid Barcelona links|
|Celtic 1 Leicester City 1 (5-6 on penalties): Mahrez magic the highlight as Ranieri´s side triumph i|
|Ribery, Alaba on target in Bayern win|
|Neymar hails Micale ahead of Olympic tilt|
|Ronaldo wants Real Madrid renewal|
|Ochoa joins Granada from Malaga|
|Heidel quashes Meyer to Liverpool as ´nonsense´|
|Scholes challenges Allardyce to change England mentality|
|Tenerife star Crosas investigated for killing endangered shark|
|De Gea: Manchester United can win title under Mourinho|
|Marseille replace Batshuayi with brother Leya Iseka|
|Cristiano Ronaldo: Best season of my career|
|Scholes: Pogba is not worth £100million|
|Gotze has not forgotten how to play football - Riedle|
|Delph learning more than ever under Guardiola|
|Jovetic ´not worried´ about Juventus|
|Allardyce wants Euro 2016 woes to fire his England|
|Giggs not in a rush to take manager´s job|
|Lopetegui: If not for Spain I would be Wolves boss|
|Shaw one of best left-backs in world - Herrera|
|Injured Sanchez to miss Arsenal tour|
|Melbourne Victory 1 Juventus 1 (Melbourne win 4-3 on pens): Thomas inspires Victory as Juve pay pena|
|Janssen: Ajax and PSV were never going to pay as much as Tottenham|
|Bayern to make Munich shooting tributes|
|Wenger wishes luck to old foe Allardyce|
|United defender Varela joins Frankfurt on loan|
|Sunderland appoint Moyes as Allardyce replacement|
|Javi Martinez devastated by Munich shootings|
|Rooney: I´m desperate to play for Mourinho, just like under Ferguson|
|Godin: Champions League the dream, but LaLiga the focus|
|Klopp hails Wijnaldum´s ´football smartness´|
|Klavan ready to fight for starting spot after completing ´dream´ Liverpool move|
|Real Salt Lake 1 San Jose Earthquakes 1: Mulholland salvages point|
|Madeira airport to be named after Cristiano Ronaldo|
|Villar, Ceferin and Van Praag announce UEFA presidential bid|
|Witsel has offers from England and Italy|
|Tuchel will bring out Gotze´s best - Watzke|
|Swansea confirm interest in Liverpool´s Allen|
|Arsenal´s Coquelin: LeBron v Curry is like Messi v Ronaldo|
|Rooney backs Allardyce appointment|
|Bayern and Ancelotti respond to Munich attacks|
|West Brom friendly cancelled over violence concerns|
|Allardyce ´cannot stop smiling´ after getting England job|
|Rakitic dismisses Barcelona exit talk|
|Oxlade-Chamberlain salvages draw for Arsenal in opening friendly|
|Bruce leaves Hull City by mutual consent|
|Juventus start Serie A title defence against Fiorentina|
|Guardiola already making impact at Manchester City - Clichy|
|Liverpool sign Netherlands international Wijnaldum|
|Ranieri: Chilwell, Ulloa going nowhere|
|Batshuayi: Conte already making me a better player|
|Allardyce determined to be the best - Davies|
|Wolfsburg sign Mayoral from Real Madrid|
|New coaches the attraction in USA/Europe Champions Cup zone|
|´It was like F1 v F3´ - Mourinho not making hasty judgments on United squad|
|Suarez would welcome Vietto with open arms at Barcelona|
|Glenn hails ´ideal candidate´ Allardyce|
|Juventus begin ICC campaign amid Pogba furore|
|Sunderland look to move forward after Allardyce departure|
|Kuyt backs Wijnaldum for Liverpool success|
|No major trophies, fewer goals than Moyes - the stats behind England boss Allardyce´s career|
|Hayden was wasting his career at Arsenal - Wenger|
|New recruits excite Aubameyang after United rout|
|Allardyce the right man to take England back to basics|
|Solve the Rooney puzzle and restore Sterling´s confidence: Five problems for Allardyce to solve|
|England appoint Allardyce as manager|
|Manchester United 1 Borussia Dortmund 4: Classy BVB hand Mourinho first defeat|
|James vows to stay at Real Madrid|
|Caught in a jam - Minnesota ´explain´ goalkeeper gaffe|
|Clarke nominated for FA chairman|
|Gazidis expects more Leicester-style Premier League triumphs|
|Arsenal snap up Bolton defender|
|Alex the Mann for Liverpool as veteran seals Anfield move|
|Dortmund sign Schurrle on five-year deal|
|Balotelli needs right opportunity - Raiola|
|Lukaku undergoes Lazio medical|
|Suarez: Messi better than Ronaldo by far|
|Allegri remains hopeful of Pogba Juve stay|
|Rakitic´s agent questions Barcelona midfield buys|
|Shearer: England players must respect Allardyce or walk|
|Raiola: I don´t give a damn if Pogba costs a world-record fee|
|Mazinho dreams of Thiago-Rafinha reunion at Barca|
|No heart, no gold says ex-Brazil striker Elber|
|There is space for Mata at United - Mourinho|
|Alonso: Guardiola needs time to improve City|
|Argentina approach Bauza to be coach|
|Inter still ´under construction´ - Ranocchia|
|Mourinho: Rooney will be an important player|
|Ganso prepared for the step up to European football|
|Dyke: Brexit could help England|
|Galatasaray confirm Lucas interest|
|Conte targets Champions League with Chelsea|
|Swansea style attracted new owners Kaplan and Levien|
|Mourinho not concerned if United fail to sign Pogba|
|Mourinho teased Ibrahimovic into United move|