Apple Store Small Business Program

Hi,
yesterday I got a mail-notification from Apple about updating some data in my developer account. And I complied to it.
Today I received another mail that between other topics invites to enroll in the Small Business Program. (below).
Since I have already enrolled in such program a few months ago, I’m not sure how to proceed: should I skip it, or should I click the [Apply now] button?
Suggestions welcome. Thank you.

Enroll in the App Store Small Business Program. Take advantage of a reduced commission rate of 15% on paid apps and in-app purchases by applying for the App Store Small Business Program.
[Apply now >]