Cancellation

I understand the concepts of "simile", "pedal simile" and "con pedal." I am writing a set of two nocturnes, both of which are "con pedal." The first one stays "con pedal" throughout the entire thing, but i'd like to have the second one stop it's "con pedal," if you get what I mean. Is there an "official" musical term that can cancel "con pedal?"