SpaceX and NASA under pressure to get a pair of Boeing Starliner astronauts home sooner than later announced Tuesday they have shifted plans for the next mission to the International Space Station.

After Elon Musk said SpaceX would rescue the “stranded” Starliner astronauts, NASA moved their return date up by two weeks — a slight adjustment to a plan that had already been in place for months.

The decision moves up the Crew-10 launch to March 12, from the previous target of March 25. NASA said it would still need to do a flight readiness assessment of the previously flown Crew Dragon capsule, which is named Endeavor and has been used on three previous missions.