  We study flows of non-supersymmetric attractor black holes in the context of
gauge/gravity correspondence. As our bulk theory, we consider the
Einstein-Maxwell-Dilaton system with a single dilaton field coupled to two
Maxwell fields and make a relevant deformation by adding a bare potential to
the dilaton field. We find two types of extremal black hole solutions with
attractor mechanism: The one smooth at the horizon and the other non-smooth. We
show from both bulk and boundary theory perspective that the former is
thermodynamically unstable, while the latter is stable.
