The owner of a Mexican restaurant put a customer on blast after the man left a racist note on the receipt.

Instead of leaving a tip, the man who dined at Charrito’s Bar & Grill in Huntsville, Ala., on Saturday penned a lewd missive to the waitstaff, according to the restaurant’s Facebook page.

“Brown c–ts,” the diner wrote on the receipt. “Trump will f–k you all.”

The restaurant said the man’s visit was normal — barring a comment he made when asked whether he wanted to pay cash or card, according to news station WHNT. The customer allegedly said, “Do white people ever use cash?”

It wasn’t until after he left that the racist note on the receipt was brought to the restaurant’s attention.

The restaurant owner, Vanessa Martinez, took to social media to fire back at his comments.

“We would like to let everyone know that this behavior is not tolerated in our restaurant,” she wrote in a Facebook message. “Our staff and any customers in our facility require respect.”