(CNN) Turns out there's at least one area where Massachusetts Sen. Elizabeth Warren and President Donald Trump are in sync -- making hearing aids more affordable.

"Yes! Yes! He signed my bill into law that is going to bring down the cost of hearing aids for millions of people across this country," she told Colbert.

Here's what Warren was talking about:

Trump signed Warren's Over-the-Counter Hearing Aid Act of 2017, which aims to make hearing aids more affordable and had bipartisan support. It requires the Food and Drug Administration to allow certain hearing aids to be sold over-the-counter to Americans with mild to moderate hearing loss.