In “Management of Acute Coronary Syndrome in Indonesia: Insight from One ACS Multicenter Registry” (Indonesian Journal of Cardiology, 43(2), 45-55. https://doi.org/10.30701/ijc.1406), there is an error noted. An error has been found in the PDF version of this article. The DOI printed in the PDF is incorrect. The correct DOI is https://doi.org/10.30701/ijc.1406. The error occurs only in the PDF; the DOI listed in the article metadata is already correct. The publisher apologizes for any inconvenience caused by this error. © 2025 Indonesian Heart Association. All rights reserved.