Mercedes team principal Toto Wolff is hopeful the Silver Arrows' qualifying performance at the Australian Grand Prix can provide "a little bit of happiness".
The Brackley-based outfit had been left disgruntled and counting down the races until a planned upgrade and shift of aerodynamic philosophy at the Emilia Romagna Grand Prix having been as far as a second down on Red Bull in the opening two rounds of the year.
But George Russell and Lewis Hamilton will line up second and third after a stellar effort in qualifying at Albert Park and Wolff told Sky Sports: "We got it together over the weekend, we just grinded away with putting performance on the car in terms of mechanical set-up."