Using Zoom API on my website to book meetings, event not showing on microsoft calendar

Hello,

I am using Zoom API on my website to allow people to schedule sessions and create automatic zoom meetings. When a meeting is created automatically it appears on the Zoom calendar, however it does not appear on the Microsoft calendar I synced my Zoom with. In order for it to appear, I had to go and manually edit the event in the Zoom calendar, when edited, the event now appear on the Microsoft calendar.

It is very inconvenient to have to jump to every scheduled session and edit it to see it in the calendar. How to make the automatic booking via API (not manually) also show up on Microsoft calendar ?