  We investigate whether the Strong Cosmic Censorship (SCC) Conjecture can be
reinstated in Reissner-Nordstr\"om-de Sitter (RNdS) black holes by introducing
non-minimal couplings between the electromagnetic and scalar fields in
Einstein-Maxwell-scalar (EMS) theory. By conducting numerical calculations, we
find that the SCC can be restored within a specific range of the coupling
constant. Notably, for a given value of the cosmological constant, there exists
a critical coupling constant above which the EMS theory satisfies the SCC.
These findings suggest that the non-minimal couplings between the
electromagnetic and scalar fields may play a crucial role in the restoration of
the SCC in RNdS spacetime.
