Thanks for reporting this. Do you mean:
a) It’s showing a duration like “1 week, 1 day” when you want it to say “8 days”?
b) It’s showing an incorrect duration, like “1 week” when it should say “1 day”?
If you could send a screenshot of what you’re seeing, as well as a screenshot of your calendar/date settings that would be very helpful so we can look into it. You can also email support@aeontimeline.com if you’d rather images be sent privately.