Real are going into the game overwhelming favourites.
"I hope we win. Afterwards the goals won't matter if the Cup is ours. If I get to score, that's great, but our mind is on winning the game," said the forward.
Asked about Real teammate Cristiano Ronaldo and Atletico's Radamel Falcao, Higuain added: "Of course they're going to be important, but the key is for the team to be at its best, and that's what we're trying to do. If we can do that, we have great possibilities of the Cup being ours."