The Associated Press said the White House barred its reporter from Tuesday’s Oval Office executive order signing because of the AP style guidance on using the name Gulf of Mexico versus Gulf of America.

The White House blocked an Associated Press reporter from an event in the Oval Office on Tuesday because the news agency has not altered its style on the Gulf of Mexico, which U.S. President Donald Trump has ordered renamed to the Gulf of America, the news agency said.

A reporter from the Associated Press was denied entry into the Ival Office Tuesday after the wire service did not