Firewall updated notifications

NIS 21
Vita Home Basic laptop

once in awhile I will check the history log just to make sure everything is cool. Not daily not even weekly, but once in awhile.
So the other day I did happen to look at the logs. I did notice that a notification indicating firewall updated rules. But it contained no information as to what program needed the update. Nor did it indicate if it was inbound, outbound, or both. shouldnt it tell me what program required the firewall to update rules?