WASHINGTON D.C. – An Inauguration Day protest of President-elect Donald Trump is already in the works.

Using the the hashtag “Not My President,” the protest’s Facebook page has more than 23,000 people who say they are interested, although slightly less than 6,000 say they are actually going.

The protest is planned to take place at the U.S. Capitol Building on January 20 when Donald Trump will be sworn in as the 45th president of the United States of America.