How to remove email header Sensitivity: Private with Transport rules

Hi all,

I needed to make sure certain shared mailboxes never get emails marked as private. I came up with the idea of using transport rules. Currently my rule says if the sender is myselfname@company.com and when the header Sensitivity contains words like Private or private then remove the header Sentivity.

But this does not seem to work if i send myself an email? any ideas?

Ronnie