Hi. I Am Having Cataract Surgery And Have To Start

Hi. I am having cataract surgery and have to start my eyedrops two days before. 1st Ketorolac 2nd Vigamox 3rd Durezol. Looking over the prescriptions I noticed the 3rd does not say Durezol it says Prednisolone. Is this correct or should I notify my eyecare specialist? Just a note this is the same three eyedrops used for my first cataract surgery. Why do the instructions say Durezol?