I think the article was updated since this post was made:
Trump already faced 31 counts of illegally retaining national defense information, but prosecutors have added a 32nd to the list. That count centers on a now-infamous conversation Trump allegedly had at his golf club and summer residence in Bedminster, N.J., in July 2021, focused on what has been described by others as a secret military document concerning Iran.
In that conversation, which was recorded, Trump allegedly said: “As president I could have declassified it. ... Now I can’t, you know, but this is still secret.”