(Reuters) – Elon Musk’s SpaceX suffered an anomaly in one of its Crew Dragon capsules while conducting engine tests at the Cape Canaveral Air Force Station in Florida on Saturday, the company said.

FILE PHOTO – A SpaceX Falcon 9 carrying the Crew Dragon spacecraft sits on launch pad 39A prior to the uncrewed test flight to the International Space Station from the Kennedy Space Center in Cape Canaveral, Florida, U.S., March 1, 2019. REUTERS/Mike Blake

“The initial tests completed successfully but the final test resulted in an anomaly on the test stand,” the company said in a statement.

The issue was earlier reported by Florida Today, which said orange smoke was seen rising above SpaceX’s facilities, and that the anomaly was contained with no injuries.