The Smithsonian said that it would update an exhibit at the National Museum of American History to reflect all impeachment proceedings in U.S. history after a placard was removed last month.

The Smithsonian Institution will restore information about President Donald Trump’s two impeachments from an exhibit after removing it in July for a “content review” following pressure from the White House to remove National Portrait Gallery director Kim Sajet.

The Smithsonian Institution on Saturday denied it was pressured by the Trump administration to remove a section of the National Museum of American History’s impeachment exhibit mentioning the two attempts to remove President Donald Trump from office.