Alert List with RegEx


I want to create a Alert View based on a class with a Filter Criteria.
This Criteria should only show Alerts where in Description is finding " Name: PING"

The Description is:

Certificate Invalid:  true
            Error Code:           0

            Monitor Settings:
            URL:                  https://my.url
            Name:                 PING
            Description:          The Certificate of 'my.url' is invalide!

I have tried it with “/Name:.*PING/gm”

But nothing is shown.