Full SPIRou and ESPaDOnS 2019 time series of Stokes V profiles of AD Leo normalised by the unpolarised continuum intensity. Two panels are present for 2019a (top left), 2019b (top right), one panel for 2019 in optical (bottom left) and 2020a (bottom middle) and two panels for 2020b (bottom right). In all panels, both the observed profiles (black) and Unno-Rachkovsky models (red) are shown. They are shifted vertically for visualisation purposes, and their associated rotational cycle is reported on the right (see Eq. (1)). A remarkable feature is the increased intermittency of the profiles amplitude for the most recent observations, for example at cycle 174.44 and 174.95 of 2020b against cycle 1.40 and 1.88 in 2019a, suggesting an evolution of the magnetic field obliquity.