I received a text today from USCIS. I checked my status online and I got this:

Request Type:Application for Employment Authorization
Case Received Date:05/26/2016
Received As:Paper Application
Status:Closed
Status Message:USCIS has produced your Permanent Resident Card (Green Card) and mailed it to the address you provided.

I don't know why it says permanent resident card if I didn't apply for that. Has anybody gotten something like this?