CNN host Chris Cuomo issued an apology after misgendering himself. It happened during network’s town hall on LGBTQ issues Thursday night.

Sen. Kamala Harris opened with “My pronouns are she, her, and hers.” Cuomo then replied “mine too.” Following the incident, Cuomo issued an apology on social media.

“PLEASE READ: When Sen. Harris said her pronouns were she her and her’s, I said mine too. I should not have. I apologize. I am an ally of the LGBTQ community, and I am sorry because I am committed to helping us achieve equality. Thank you for watching our townhall,” said Cuomo on Twitter.