I have enabled the Smart Filters function for both "Newsletter" and "Notification".

Some of the email is always be filtered as Newsletter. Actually, it should be Notification.

I have click "Exclude" (Do not classify this email in the future) in the Newsletter folder.

Then, I move the email to Notification folder manually and click YES in the pop-up.

However, the Smart filters cannot be educated and continues move such type of email to Newsletter but not Notification.

Any advice?