Atletico Madrid playmaker Koke has insisted that his side are preparing well for their looming La Liga clash with Barcelona.
Diego Simeone's Atleti charges started the season with two draws, but have since produced three wins on the bounce without conceding a goal.
"This must continue - we haven't done anything yet, we are just starting and now play Barcelona. We need all the enthusiasm in the world to bring back three points," Koke told Marca.
"It is a very difficult game against one of the best teams in the world, but we have the desire to compete and win there.
"It has been a very good week with three wins. Our pace is increasing with each game and we are very well prepared physically."
Madrid travel to face Barca at Camp Nou on Wednesday evening.
