President Trump believed Janet Yellen, the former chairwoman of the Federal Reserve, was too short to run the central bank, according to a new report.

Current and former officials told the Washington Post that Trump “appeared hung up on Yellen’s height," asking aides and officials multiple times if they agreed that Yellen, who is 5 foot 3 inches, was tall enough to be in charge of the Fed.

People briefed on Trump’s interview with Yellen say that the president was considering reappointing her to the post, adding that he was impressed with her during the interview.

Jerome Powell is the current head of the Federal Reserve, and when asked about his decision to appoint him during a wide-ranging interview with the Post, Trump said, “Look, I took recommendations. I’m not blaming anybody.”

According to the Post, advisers also told Trump he shouldn’t re-nominate Yellen, and instead should have his own, new person as head.