Comment on arXiv:1408.0288v2 [hep-ph] and Phys. Rev. D 90, 085017 (2014), "A new evaluation of the antiproton production cross section for cosmic ray studies", Mattia di Mauro et al

The referred-to paper on antiproton production contains two errors: an error in the value reported for one of the fit parameters and an error in units. I give the errors and the corrected values when possible.