They had won three consecutive games following the trade, but the loss to the Philadelphia 76ers on Saturday night proved to the Clippers that they still have room for improvement.
"I think we've just got to continue to get to know one another," Harris said. "Our chemistry always has to keep improving. We've got to take steps forward with it.
"The goal is to win the next two games on this trip," Harris said. "Obviously we want to bounce back in Brooklyn and get a win and go to Boston and have a hard-fought battle with them and try to win it.