Corrigendum for Al Khatib et al. Sleep extension is a feasible lifestyle intervention in free-living adults who are habitually short sleepers: a potential strategy for decreasing intake of free sugars? A randomized controlled pilot study. Am J Clin Nutr 2018;107:43-53.

On page 48 of the above article, the SE group's range in the change from baseline in sleep duration was incorrect as published. The correct version reads, “The SE group's change from baseline in sleep duration (hours:minutes) ranged from −00:52 to 01:28”. The original publication mistakenly omitted the negative sign from 00:52. This has now been corrected online.