FORMER U.S. PRESIDENT Jimmy Carter waves to assembled crowd members as he returns to a Habitat for Humanity build site for a press conference in Winnipeg Friday.

WINNIPEG, Manitoba (AP) — Former U.S. President Jimmy Carter was back at a Habitat for Humanity worksite Friday, a day after he was hospitalized for dehydration while working with the organization to build homes for needy families in Canada.

A smiling Carter showed up in blue jeans and a work shirt to the site in the St. James neighborhood of Winnipeg, where hundreds of Habitat for Humanity volunteers joined the former president and his wife, Rosalynn, to build 25 homes.

Carter, 92, was discharged earlier in the morning from St. Boniface General Hospital where he was treated “as a precaution” for dehydration, Carter spokeswoman Deanna Congileo said.