add file in Options

Under Options, I add a couple of files I would like deleted when I run CCleaner. When I add the files, it works only one time. When I go back to check under Options, the files are no longer listed. What do I have to do to keep those files so that they will be deleted everytime I run CCleaner and remain in the listing?

Disregard my post. Found another method to eliminate the files, not related to CCleaner.