Hinting at a unifying effort to neatly tie up the Democratic nomination process, Vice President Joe Biden said that Bernie Sanders plans to announce his endorsement of rival Hillary Clinton. However, soon after the news broke, the senator from Vermont pumped the brakes, saying he’s “not quite there yet.”

In an interview excerpt with NPR’s Weekend Edition published Thursday, Biden said he spoke to Sanders, whom he claimed is “going to endorse her, this is going to work out.”