  We report the equivalence of the ``Glassy Potts model'', recently introduced
by Marinari et al. and the ``Chiral Potts model'' investigated by Nishimori and
Stephen. Both models do not exhibit any spontaneous magnetization at low
temperature, differently from the ordinary glass Potts model. The phase
transition of the glassy Potts model is easily interpreted as the spin glass
transition of the ordinary random Potts model.
