West Ham manager Sam Allardyce does not want his side to get carried away following their opening-day win over Cardiff City.
Allardyce's men were 2-0 victors over the Premier League newcomers on Saturday thanks to goals from Joe Cole and Kevin Nolan.
While Allardyce was pleased with the nature of his side's performance, he has urged his squad to keep their feet on the ground ahead of the trip to his former club Newcastle United on Saturday.
"It should have been more than 2-0 against Cardiff on the chances, we were totally the dominant team," he said.
"We won't become overconfident (as) it's only game one. We were poor away from home last season, and I'll remind the lads that we had a great start last season then went to Swansea and got beat 3-0.
"You cannot ease off, you have to be 100 per cent focused and we have to try and improve our away form."
West Ham won only three league games away from Upton Park last season as they finished in 10th.
One of those rare away successes came at St James' Park, with Nolan the scorer against his former club in November's 1-0 win.
Allardyce, who managed Newcastle for eight months in the 2007-08 season, believes his former employers will be tough opposition, despite their 4-0 defeat at Manchester City on Monday.
"I've worked at St James' and in the first game of the season there the fans will lift the players. We have to be on top form," he continued.
"They had a poor performance on Monday but that was only brought about by circumstance and Man City being absolutely brilliant."
Allardyce will be without another former Newcastle man as striker Andy Carroll remains out with a heel injury.
However, Allardyce confirmed the 24-year-old has stepped up his recovery programme.
"Andy Carroll has had an injection to finally finish off the last bit of pain he's suffering in his heel, to shift inflammation," he said.
"It's completely repaired and we expect him to step up his training now and then we'll take it day by day."
|Coach: S. Allardyce|
for M. Jarvis 71'
for M. Diamé 82'
for J. Cole 90'
|Portugal will be better than France - Santos|
|Kruse: I am 100 per cent fit|
|Mexico 3 Trinidad and Tobago 3: Herrera the hero for Ferretti´s men|
|FFA expect Tajikistan match to go ahead despite Dushanbe violence|
|Panama 0 Uruguay 1: Stuani´s late header clinches win|
|CONCACAF World Cup Qualifying Review: Jamaica stunned, Canada win|
|Argentina 7 Bolivia 0: Aguero, Messi star in rout|
|Canada 3 Belize 0: Hosts dominate in Toronto|
|Chelsea ´warehousing´ players - PFA chief|
|United States 2 Peru 1: Altidore inspires hosts´ comeback|
|Argentina 7-0 Bolivia: Aguero, Messi & Lavezzi net doubles in rout|
|Del Bosque unmoved by calls for two strikers|
|Deschamps praise for beautiful France|
|Fekir ruptures knee ligaments|
|Italy v Bulgaria: Conte warns against complacency|
|Euro 2016 Qualifiers Review: Germany top Group D, Northern Ireland edge closer|
|Low: Three points most important|
|Northern Ireland on the verge of a ´magnificent achievement´ - O´Neill|
|Scotland need something against Germany - Strachan|
|Portugal 0 France 1: Late Valbuena set-piece clinches deserved win|
|Faroe Islands 1 Northern Ireland 3: O´Neill´s men edge closer|
|Germany 3 Poland 1: Gotze sends world champions top|
|Gibraltar 0 Republic of Ireland 4: Irish hopes reignited|
|Djibouti 0 Togo 2: Saintfiet´s side make it two wins from two|
|Cyprus v Belgium: Benteke boost for Wilmots´ men|
|Roma youngster faces lengthy lay-off|
|United hit back at Perez barb over De Gea saga|
|Georgia 1 Scotland 0: Strachan´s men succumb to Tbilisi hoodoo|
|Hodgson prepared to blood new players|
|Porto invite Euro elite to help raise millions for migrants|
|Dortmund legend Dede backs Tuchel to succeed|
|Robben out for four weeks|
|Turkey v Netherlands: Terim expecting hostile atmosphere for crunch clash|
|Portugal 0-1 France: Valbuena strikes late to sink Ronaldo & Co|
|Wales v Israel: Euro 2016 beckons for Coleman´s history boys|
|Gala: No extra payment for Grosskreutz|
|Increase Bundesliga´s TV rights or be left behind - Rummenigge|
|Kane: I´m no flash in the pan|
|Perez: United showed inexperience in De Gea saga|
|Milligan: Socceroos wary of Tajikistan|
|Conte wants more players like Pelle|
|OFC World Cup Qualifying Review: Samoa to meet Tahiti in next round|
|Krychowiak stayed at Sevilla because of Emery|
|I never considered Bayern exit - Gotze|
|Balotelli ´not in good condition´, Milan must improve - Mihajlovic|
|Robben slams ´stupid´ Martins Indi|
|Robben laments injury blow|
|Euro 2016 Qualifiers Review: Bale edges Wales closer, Iceland dent Netherlands´ qualification hopes|
|De Bruyne relieved to ´boss´ Bosnia-Herzegovina|
|Blind furious after nightmare debut|
|Coleman sees shades of Charles in Bale winner|
|Conte only concerned about Italy winning|
|Mauritania v South Africa: SAFA to investigate Masilela no-show|
|AFC World Cup Qualifying Review: Qatar hit 15 in Bhutan rout|
|Belgium 3 Bosnia-Herzegovina 1: De Bruyne shines in straightforward victory|
|Cyprus 0 Wales 1: Bale winner takes Wales one step closer|
|Netherlands 0 Iceland 1: Sigurdsson winner caps difficult first game for Blind|
|Italy 1 Malta 0: Pelle spares wasteful Azzurri|
|Balotelli stars in Milan friendly win|
|Bhutan thrashed 15-0 by Qatar in qualifier|
|Rwanda v Ghana: Gyan doubt gives hosts hope|
|Tanzania v Nigeria: Enyeama out of AFCON qualifier|
|Valdes and Berahino included in Premier League squads|
|Costa Rica v Brazil: Dunga´s men return after Copa disappointment|
|Spain v Slovakia: Azpilicueta eyeing important revenge|
|Adebayor left out of Tottenham squad list for league and Europe|
|San Marino v England: Place in history books beckons for Rooney|
|Germany can cope with Reus absence - Low|
|Bayern offer aid to refugees in ´training camp´|
|BREAKING NEWS: Welbeck ruled out for months after knee surgery|
|South Korea 8 Laos 0: Son leads the way in rout|
|Australia 5 Bangladesh 0: Socceroos surge to emphatic win|
|Japan 3 Cambodia 0: Hosts pick up first qualifying win|
|Rudiger aiming to nail down Euros spot after Roma move|
|Melo happy to join Inter at last|
|Hernandez thanks Ferguson after United departure|
|Chung: AFC has compromised FIFA election|
|Wales the new best of British|
|Reus out of Germany qualifiers|
|Chile v Paraguay: Vidal missing for Copa champions|
|Ghedin: Anything is possible for Malta|
|Pogba will be worth €100m - Marotta|
|England can win Euro 2016 - Hodgson tells players|
|Conte unsure over Balotelli future|
|Argentina - Bolivia Preview: Mascherano backs 'very special' Messi|
|Portugal - France Preview: Deschamps aiming to correct mistakes|