Verweij PE, Gangneux J-P, Bassetti M, et al. Diagnosing COVID-19-associated pulmonary aspergillosis. Lancet Microbe 2020; published online May 8. https://doi.S2666-5247(20)30027-6. In this Comment, the correspondence email address has been updated to paul.verweij@radboudumc.nl. This correction has been made to the online version as of May 20, 2020.