The letters MSC on a Formula One timing screen once charted the dominance of seven-times world champion Michael Schumacher but this season they denote the presence on track of his son Mick.
The Ferrari great first took the abbreviation to set himself apart from younger brother Ralf on screens that display the first three letters of a surname, but Mick has his own justification.
After winning the 2020 Formula Two title accompanied with the letters SCH, the third Schumacher to enter the world's most prestigious racing category asked Formula One - now headed by ex-Ferrari boss Stefano Domenicali - to make a change.
"I wanted that MSC," the 21-year-old Haas driver told reporters during pre-season testing in Bahrain before his F1 race debut there on March 28.
"It's an emotional bond I have to it.
"I think it's quite nice for everybody watching the timing screens and seeing MSC back on the screens as well.
"I think there's a positive to it."
For him, taking the Schumacher name back to the starting grid is a source of pride more than pressure.
"I'm very happy to carry that surname... and I'm very proud of it," the Swiss-born German said at the launch of his Haas team's new Ferrari-powered car.
"It's like a boost for me and it gives me motivation every single day."
Michael Schumacher, who has not been seen in public since he suffered severe head injuries in a 2013 skiing accident, made an instant impression when he qualified seventh on his F1 debut with Jordan in Belgium 30 years ago.
He was snapped up for the next race by Benetton, with whom he won a GP in his second season and then championships in 1994 and 1995 before five in a row with Ferrari between 2000-04.
Mick can expect a less dramatic debut with a US-owned team who scored only three points last year and have already made clear that their main focus is on preparing for 2022 when new rules come into play.
But his enthusiasm is undimmed.
"I cannot tell what is going to happen this season but I know that I will do everything in my toolbox... to hopefully get some points," he said.