Croatia head coach Zlatko Dalic said his side will not be changing their game when they face Group D favourites Argentina after opening their World Cup campaign with a 2-0 win over Nigeria .
A dour game in Kaliningrad produced a first-half own-goal from Nigeria's Oghenekaro Etebo and Croatia captain Luka Modric added a second from the penalty spot 19 minutes from full-time to ensure Dalic's men moved to the top of the group.
Argentina were held to a 1-1 draw by Iceland earlier in the day and Dalic said he would stick to his guns when Croatia go up against the South Americans on Thursday.