Mayim Bialik is out as the host of Jeopardy!.

The Big Bang Theory star shared the news on her Instagram Friday, writing that the show’s producers had informed her that she will “no longer be hosting the syndicated version of Jeopardy.”

“As the holiday break begins in Hollywood, I have some Jeopardy! news,” she began in a post set against the series’ iconic blue background. “Sony has informed me that I will no longer be hosting the syndicated version of Jeopardy!”

“I am incredibly honored to have been nominated for a Primetime Emmy for hosting this year and I am deeply grateful for the opportunity to have been a part of the Jeopardy! family,” her statement added. “For all of you who have supported me through this incredible journey and to the fans, contestants, writers, staff and crew of America’s Favorite Quiz Show, thank you.”