The μ−τ reflection symmetry of the lepton mixing matrix accommodates maximal atmospheric mixing (θ23=π/4) as well as maximal Dirac CP phase (δ=±π/2) for the Dirac case. In the standard parametrization of the PMNS matrix the reflection symmetric nature is not directly visible while substituting the maximal values of the mixing parameters. This issue has been addressed in this paper. It is found that the reflection symmetry in the ‘standard’ PMNS matrix can be restored by allowing maximal values of the Majorana CP phases (α, β) as well, along with maximal δ. To accommodate non-maximal values of θ23 and δ we consider charged lepton contributions to the neutrino mixing and implement the proposed scheme of reflection symmetry in the neutrino mixing matrix. The charged lepton correction scheme succeeds in the prediction of lepton mixing parameters consistent with the global 3ν oscillation data.