President Joe Biden on Saturday said he didn’t mean to suggest in his earlier remark that he would veto the infrastructure bill unless Congress also passed an even larger package.

Biden appeared to be in jeopardy and also endangering the fragile bipartisan deal with his comment that the infrastructure bill would have to move in “tandem” with the larger bill.

Though Biden had been clear he would pursue the massive new spending for child care, Medicare and other investments, Republicans balked at the president’s notion that he would not sign one without the other.

By Saturday, Biden was seeking to clarify those comments, after his top negotiators Steve Ricchetti and Louisa Terrell worked to assure senators that Biden remained enthusiastic about the deal.

“My comments also created the impression that I was issuing a veto threat on the very plan I had just agreed to, which was certainly not my intent,” Biden said in a statement.

“I intend to pursue the passage of that plan, which Democrats and Republicans agreed to on Thursday, with vigour,” Biden added. “It would be good for the economy, good for our country, good for our people. I fully stand behind it without reservation or hesitation.”

Biden’s earlier remarks had drawn sharp criticism from some Republicans, including Sen. Lindsey Graham, R-S.C., who tweeted on Friday, “No deal by extortion!” Others felt “blindsided” by what they said was a shift in their understanding of his position.

Tensions appeared to calm afterward, when senators from the group of negotiators convened a conference call, according to a person who spoke on condition of anonymity to discuss the private meeting.

Biden was set to travel on Tuesday to Wisconsin for the first stop on a nationwide tour to promote the infrastructure package, the White House said.

The sudden swings point to the difficult path ahead for what promises to be a long process of turning Biden’s nearly $4 trillion infrastructure proposals into law.

The two measures were always expected to move together through Congress: the bipartisan plan and a second bill that would advance under special rules allowing for passage solely with majority Democrats votes and is now swelling to $6 trillion.

Biden reiterated that was his plan on Saturday, but said he was not conditioning one on the other.

“So to be clear,” his statement said, “our bipartisan agreement does not preclude Republicans from attempting to defeat my Families Plan; likewise, they should have no objections to my devoted efforts to pass that Families Plan and other proposals in tandem.”