  In this paper, an extension of the random field Ginzburg-Landau model on the
hypercubic lattice is considered by adding $p$-spin ($p\geqslant 2$)
interactions coupled to general disorders. This new model is called the random
field mixed-spin Ginzburg-Landau model. We proved that, in the infinite volume
limit of this model, the variance of spin overlap vanishes.
