Schalke were on the receiving end of a ruthless display as Chelsea beat the German side 3-0 at the Veltins-Arena in their last European fixture, but Boateng has said that things will be different this time.
"We're not here just to sight-see. We'll do our best," said Boateng, according to the The Mirror.
"We had the first leg and we saw the strength of Chelsea. We're a little bit more experienced now and we know a little bit more about their team. It's going to be a different game."
Schalke sit second in Champions League Group E, but are level on points with leaders Chelsea.