Values for Activity type field

Values for Activity type field

Hello, If I go to one of the predefined reports -> User Activity Report -> Activity type based report I can see that there is activity type: Candidates Status changed. When I try to customize a report and add Criteria "Activity type" is "Candidates Status changed" this value does not exist in the list of values and I would actually need it instead of Status changed, which applies also for Job Openings changes. Could you please add it in the list of values? Thanks, Adriana