The paper ‘Distinguishing between a true period and its alias, and other tasks of model discrimination’ was published in Mon. Not. R. Astron. Soc. 422, 2372–2385 (2012).
Here we correct two things. First, the reference Vogt et al. (2005) should be replaced by Rivera et al. (2005) in the reference list, as well as in the main text (page 2381, Section 6.3, second paragraph). Secondly, in the caption of Fig. 6, the source name HD 156668 should be replaced by HD 75898. The label ‘HD 75898’ in the figure itself is therefore fully correct.