Elon Musk on Tuesday said he plans to spend “a lot less” on political donations in the future, signaling a change in attitude from President Donald Trump’s top campaign backer.

Axar.az reports that when asked at the Qatar Economic Forum if he would continue spending at that level in upcoming elections, Musk said he would not.

Musk, the CEO of Tesla and SpaceX and the head of the government-slashing initiative the Department of Government Efficiency, spent more than $250 million helping Trump win a second White House term.

“I think, in terms of political spending, I’m going to do a lot less in the future,” Musk said.