In the article “Outcome of COVID-19 infections in patients with adrenal insufficiency” [Horm Res Paediatr 2021;94 suppl 1 – Abstract FC1.5 on p. 28, DOI: 10.1159/000518849] by Hanna Nowotny et al., the last author’s name is missing in the current published Abstract and should be added to read “Nicole Reisch.”