After a standout season in the Professional Women's Hockey League, Toronto Sceptres forward Hannah Miller won't be suiting up for Team Canada at the world championship in April after all.

Miller was named to the 25-player roster after putting up one of the best performances in the PWHL this season. The 29-year-old from North Vancouver has posted 24 points in 26 games in her second season with the Sceptres, helping the team climb from the league basement into playoff position.

But Miller previously competed for the Chinese team, and was ruled ineligible to play for Canada by the International Ice Hockey Federation (IIHF), Hockey Canada said in a statement on Monday.

"The IIHF stipulates a two-year timeline from when Miller last played overseas in order for her to be eligible to play for Canada," the statement says.

Team Canada general manager Gina Kingsbury said the decision was disappointing.

"We remained optimistic and believed she had met all the conditions outlined by the IIHF to represent her country, including the two-year timeline around the transfer portal," Kingsbury said. "Hannah has worked hard this season, earned a spot on our roster and we will look forward to future opportunities for her to wear the Maple Leaf."

Played for China at 2022 Olympics

Miller played for Canada at the Under-18 world championships in both 2013 and 2014, earning back-to-back gold medals.

She signed with the Kunlun Red Star (KRS) Vanke Rays in 2018, a Chinese team in the Canadian Women's Hockey League. The Chinese national team recruited North Americans ahead of the 2022 Olympics to try to bolster its roster ahead of a Games on home soil.

Miller played for China at the 2022 Olympics and that year's Division B world championship, a tier below the top tournament. She led China to a championship at that tournament, and was named top forward.

She returned to North America in 2024 after five seasons away, when the Sceptres selected her 74th in the 2023 PWHL draft.

Miller will be replaced by Sceptres teammate Julia Gosling, who won gold with Canada at last year's world championship in Utica, N.Y.

Gosling has registered 10 points in 27 games in her first season in the PWHL. She's earned a role on the top power play in the league, spending time on both Toronto's first and second power-play units.

Canada opens against Finland 

But the Canadian team has lost a potential top-six centre option in Miller.

Canada will also be without backup goaltender Emerance Maschmeyer, who was hurt in a game with the Ottawa Charge earlier this month.

Starting goaltender Ann-Renée Desbiens was placed on the long-term injured reserve in the PWHL on Monday as she also battles injury, but Desbiens remains on the Canadian roster.

The world championship runs April 9 to 20 in České Budějovice, Czech Republic. It'll be Canada's last major tournament before the 2026 Olympics next February.

Canada will open against Finland on April 10, face Switzerland the following day, the United States  April 13 and finish round-robin play against the host Czechs on April 14.

The gold-medal game is scheduled for April 20.