I saw that and wondered if it was from the $5 credit I asked for and received last month. Before I saw it, I did a chat yesterday and asked for it again, and the rep told me that it can only be applied once every 30 days. I looked back and made the request on 10/19 so I wasn't clear of the 30 day window.
If they just automatically are applying it, then that saves me from having to do a chat. It will cancel out the $5 increase that went in yesterday.
When someone asks you if you're a god, you say yes