If Marvin Lance Futch had known that he would be meeting with President Barack Obama, he may have worn something nicer than a wrinkled polo shirt.

Last week, Obama hosted a roundtable discussion on solar energy at Hill Air Force base in Utah. Among those in attendance were Sen. Orrin Hatch (R-Utah), Rep. Rob Bishop (R-Utah), Salt Lake City Mayor Ralph Becker and Futch, a mid-level designer at Vivint Solar. Futch told the New York Post that he’d been instructed to wear business casual to Obama’s speech, and didn’t know he’d be speaking privately with the president himself.

“So when President Obama walked in the room, I’m looking down at my white polo going, ‘Well, if I would have known this, I would have worn my military blues or at least a suit and tie.’ I admit I was feeling a little underdressed at the moment,” Futch said.