Richard Grenell will step down as U.S. ambassador to Berlin in a few weeks, according to a report from German outlet Die Welt based on information from the German Press Agency.

U.S. President Donald Trump in February called Grenell back to Washington to take over the head of the U.S. secret service on an interim basis, after replacing former acting Director of National Intelligence Joseph Maguire.

Grenell’s term as Trump’s top intelligence official is coming to an end.