Barcelona manager Luis Enrique has claimed that his team will have to win all of their remaining matches in La Liga if they want to become champions.
The Catalans moved to the top of the table on Sunday as they hammered Rayo Vallecano 6-1 at the Camp Nou.
Despite going ahead of rivals Real Madrid in the standings, Enrique believes that only maximum points will do for his side during the final stretch of the season.
"We're elated, but the objective is to be leading at the end of the season," he told the club's official website. "I've already said that everybody can lose games, so we have to keep playing well and win every match.
"It's heavy having to win every single match. Each game is more important than the last. The situation we're in is the fruit of our collective effort. We are where we want to be but there are lots of teams that what to be here too."
Barca continue their La Liga campaign on Saturday when they make the trip to Eibar.