Warner Bros. Discovery is shutting down CNN+ and is expected to provide details Thursday, according to two people familiar with the matter, marking one of the company’s first significant maneuvers since completing the merger of WarnerMedia and Discovery less than two weeks ago.

Spokespersons for CNN and Warner Bros. Discovery could not be reached for immediate comment. The decision puts an end to a venture that people familiar with the matter say rankled David Zaslav, the new CEO of Warner Bros. Discovery, from the start. Zaslav was annoyed by the decison of Jason Kilar, the former CEO of WarnerMedia when it was owned by AT&T, to launch CNN+ just weeks before Discovery was set to take over operations.