Lincoln Property Company charged me a $200 'lease processing fee' to renew my existing lease

Not a new lease. A renewal. Same unit, same tenant, same terms except for a 9% rent increase. There was a new $200 'lease processing fee' I'd never been charged before. When I asked what it covers, I was told it's a 'standard administrative cost.' I pushed back in writing. After two weeks they removed it, but only because I pushed.