scipy.io savemat in specific directory / path

i want to save a .mat in this directory: "C:\Users\christian\Desktop\TEST\EXE" With savemat its saving in same directory as my main.py

from scipy.io import savemat
Parameter={"Block-Nr": self.bnr, "Linienstatus": self.state, "Sheetstatus": self.ns_log}
savemat("Parameter.mat", Parameter)

It isnt working with:

savemat("C:\Users\christian\Desktop\TEST\EXE\Parameter.mat", Parameter)