  Fraction of hot stars posses strong magnetic fields that channel their
radiatively driven outflows. We study the influence of line splitting in the
magnetic field (Zeeman effect) on the wind properties. We use our own global
wind code with radiative transfer in the comoving frame to understand the
influence of the Zeeman splitting on the line force. We show that the Zeeman
splitting has a negligible influence on the line force for magnetic fields that
are weaker than about 100~kG. This means that the wind mass-loss rates and
terminal velocities are not affected by the magnetic line splitting for
magnetic fields as are typically found on the surface of nondegenerate stars.
Neither have we found any strong flux variability that would be due to the
magnetically split line blanketing.
