West Ham boss David Moyes insists his priority remains the Premier League despite the club's heroics in Europe.
The Hammers secured a first continental quarter-final in 41 years when they dumped six-time winners Sevilla out of the Europa League on Thursday night.
Trailing 1-0 from the first leg, West Ham hauled themselves level through Tomas Soucek's header and then won it in extra-time thanks to Andriy Yarmolenko's strike.
It was a euphoric, historic night for the Hammers, but they head straight back to the day job on Sunday with a derby trip to top-six rivals Tottenham.