Hello @kit ho,
Welcome to Atlassian Community!
It looks like you're running into an existing bug, which can be found here:
The bug mentioned Board, but it also affects the calendar and list.
I tested on my local site and I wasn’t able to replicate and checked similar cases and it seems it’s resolved.
If you are still facing this issue, please click on “This affects my team” and also watch the bug above, so that you are notified when this is fixed in a future release.