When scheduling a pickup at a specific time, the time is in 24-hour format. It would make sense for the time slot selection formatting to follow the TimeFormat preference. This can be observed by: -Enabling the CurbsidePickup syspref -Configuring a branch with time slots at or beyond 13:00 (1:00 PM) -Switching the TimeFormat syspref to 12 hour format -Scheduling a pickup at that branch (time slots remain in 24-hour format) This is especially confusing for patrons who are accustomed to the 12-hour format choosing to schedule pickups themselves in the OPAC.