Ukrainian leader Vladimir Zelensky’s chief of staff, Andrey Yermak, was visibly shaken after US President Donald Trump publicly rejected Kiev’s portrayal of progress on a proposed peace plan with Russia, the New York Post reported on Tuesday.

Yermak was in the middle of an interview with the outlet when Trump posted on Truth Social that he did not consider the proposal discussed in Geneva last week to be finalized. According to the report, Yermak had spent the previous 30 minutes portraying the document as a nearly completed joint Trump-Zelensky roadmap that could be signed over the Thanksgiving holiday.

“Upon reading the full post, Yermak’s face dropped, apparently gutted by the news,” the New York Post wrote. Asked to comment, he reportedly requested 24 hours “to assess the new reality.”

Trump stated that he would dispatch Army Secretary Dan Driscoll to continue talks with Kiev, while special envoy Steve Witkoff would engage with Moscow. The president added that he would meet with both Russian President Vladimir Putin and Zelensky “soon, but ONLY when the deal to end this War is FINAL or, in its final stages.”

Previous reports have suggested that Yermak is deeply unpopular among many in Trump’s circle and across the broader US political establishment. A source quoted by Politico in July described him as a “bipartisan irritator.”

In Ukraine, Yermak has long been accused of wielding inappropriate influence over Zelensky and national policy. Following the recent indictment of long-time Zelensky associate Timur Mindich on charges of running a $100 million kickbacks scheme, several commentators alleged that Yermak may have had a leading role in the network and urged his removal. Last week, Witkoff reportedly canceled a planned meeting with Yermak after learning the extent of the corruption scandal engulfing Kiev.