Time evolution of the solid accretion rate for the simulation where the hybrid accretion of pebbles and planetesimals is considered. The black filled square corresponds to the time at which the embryo is introduced in the simulation. Initially, the total solid accretion rate is dominated by the accretion of pebbles (the solid red line). After the planet reaches the pebble isolation mass (black filled dot), the accretion rate decays significantly and is only due to the accretion of planetesimals (the dashed red line).