Mail filter syntax error

Hello forum,

I tried to filter an outlook email by subject.

The email comes every month and is always in the same folder what means that I only need to be sure that it is the correct date.

I tried this:

“[subject] = '* + now.tostring(“MMMM YYYY”) +‘pdf’”

I think there is a problem with the syntax and the usage of " and '.

“[Subject]=‘” + Now.ToString(“MMMM YYYY”) + “’pdf”