Rule to hide work e-mail if its contains @domain.org

Summary:

We want to hide e-mail from Connections page if it doesn't contain @slocity.org in Work email field, I can create a new rule and new layout but can't figure out how to specify the condition.

I've tried this (see below), but doesn't render what I want, can I achieve my requirement?

Version (include the version you are using, if applicable):

23D