J Rheumatol 2025; doi: 10.3899/jrheum.2024-0945An error was identified in the abbreviation used for the disease term for antisynthetase syndrome. The abbreviation "ASS" was used according to previous common usage to refer to the disease. The correct current terminology is "ASyS."We apologize for any confusion or misunderstanding this error may have caused and appreciate the understanding of our readers. This correction applies only to the print version of the article, released March 2025. The correct text appears in the online issue.