Former President Donald Trump said he would take part in a proposed Sept. 4 Fox News Channel debate against Vice President Kamala Harris.

“I have agreed with FoxNews to debate Kamala Harris on Wednesday, September 4th,” Trump said Friday night in a post on his Truth Social platform. “The Debate was previously scheduled against Sleepy Joe Biden on ABC, but has been terminated in that Biden will no longer be a participant, and I am in litigation against ABC Network and George Slopadopoulos, thereby creating a conflict of interest.”

ABC News was originally scheduled to host a Sept. 10 debate between Trump and President Joe Biden before Biden ended his 2024 presidential run.

According to Trump’s Truth Social post, he said the debate would be held in Pennsylvania, “at a site in an area to be determined.”

But in a statement to CBS News, the Harris campaign said Trump “needs to stop playing games and show up to the debate he already committed to on Sept. 10.”

This story has been updated.