A federal appeals court on Tuesday upheld Trump White House adviser Peter Navarro’s contempt of Congress convictions, ruling that he failed to comply with a congressional subpoena for records related to the House investigation into the Jan. 6, 2021, attack on the U.S. Capitol.

The three-judge panel from the U.S. Court of Appeals for the District of Columbia Circuit found that Navarro could not demonstrate Trump had invoked executive privilege to shield him from producing records demanded by the House select committee.

Navarro was convicted on two counts of contempt of Congress after refusing to turn over documents and provide testimony to the committee appointed to investigate the Capitol breach. He was sentenced to four months in prison and has already completed that sentence, after the Supreme Court declined to keep him free while he pressed his appeal.

Navarro currently serves as a White House trade adviser in Trump’s second term.