West Ham have agreed terms over the sale of Lucas Perez to Alaves.
Sky Sports says the Spanish club have agreed a €2.5m (£2.21m) fee for Perez, who has scored six goals in 19 appearances for West Ham since joining from Arsenal in 2018.
Personal terms are not expected to be a problem and the Spaniard will complete the move subject to passing a medical.
Perez joined West Ham on a three-year deal in 2018 but has struggled to secure a regular first-team place at the London Stadium, with Marko Arnautovic and Javier Hernandez largely preferred up front.
The 30-year-old is now set for a return to Spain with Alaves, who finished 11th in La Liga last season.