Used ticket clinic and now having to pay court costs?

Hey everyone I got my first ticket like a month ago for something super dumb, I just merged onto a middle lane from far away because I saw another car doing it and though I could and surprise there were cops there and we got tickets. I've always heard about using ticket clinic, so naturally that's what I did, and it was like 90$, now my trial was set like yesterday and got a letter from them telling me I have to mail a payment to the Miami dade county for the court costs which is like 200$. Before using ticket clinic I read in other places about it just to make sure it was good and legit, and never read anything about having to pay more on top of what you pay them.

Is this normal or what?

Thanks in advance.