"Trips with no overnight" parameter in Per Diem Policy was removed when saving.

Hello everyone!

May I ask if you have specific instruction/technique how to tick the Trips with no Overnight in Per Diem Policy? I try to tick it, but when I saved and activated it the ticked trips with no overnight was lost. I'm not sure if this a bug from the environment or this was the normal behavior of the system. Please see the attachment.

Before saving, the trips with no overnight were ticked. (Note: The status was still on draft)

But when it saved, the ticked button in trips with no overnight was removed. (Note: The status is valid if it was saved)