Received notification for my own action adding an observation field

Platform: Website

Browser, if a website issue: Chrome

Screenshots of what you are seeing:

Description of problem:

I doubt the issue is replicable because it has never happened to me before as well.

This what happened:
I loaded the page and filtered it for butterflies, I saw that I had received a new notification. When I clicked it, it showed me that I, myself, had added a field to one of my own observations, https://www.inaturalist.org/observations/279642588.

I really did add that field, but I don’t think I’m supposed to get a notification for that.

I get the same notification for observation fields.
The right user - but the notification is unnecessary.