Correction to “Vulvar lichen sclerosus” =========================================== *CMAJ* has been made aware of an error that occurred in the Oct. 12, 2021, issue.1 In the first paragraph, the sentence “We treated the patient with high-potency steroids (clobetasol ointment twice daily for 6 wk, then weekly).” should have read, “We treated the patient with high-potency steroids (clobetasol ointment twice daily for 6 wk, then daily).” This has been corrected at cmaj.ca. This is an Open Access article distributed in accordance with the terms of the Creative Commons Attribution (CC BY-NC-ND 4.0) licence, which permits use, distribution and reproduction in any medium, provided that the original publication is properly cited, the use is noncommercial (i.e., research or educational use), and no modifications or adaptations are made. See: [https://creativecommons.org/licenses/by-nc-nd/4.0/](https://creativecommons.org/licenses/by-nc-nd/4.0/) ## Reference 1. Cleminson K, Baxter ML. Vulvar lichen sclerosus. CMAJ 2021;193:E1572. [FREE Full Text](http://www.cmaj.ca/lookup/ijlink/YTozOntzOjQ6InBhdGgiO3M6MTQ6Ii9sb29rdXAvaWpsaW5rIjtzOjU6InF1ZXJ5IjthOjQ6e3M6ODoibGlua1R5cGUiO3M6NDoiRlVMTCI7czoxMToiam91cm5hbENvZGUiO3M6NDoiY21haiI7czo1OiJyZXNpZCI7czoxMjoiMTkzLzQwL0UxNTcyIjtzOjQ6ImF0b20iO3M6MjM6Ii9jbWFqLzE5My80NS9FMTczOC5hdG9tIjt9czo4OiJmcmFnbWVudCI7czowOiIiO30=)