In the article entitled “Altered Cerebrospinal Fluid Neurofilament Light Chain but Not Neurogranin Levels Are Associated with Response to Ocrelizumab Treatment in Relapsing-Remitting Multiple Sclerosis: A Preliminary Study” [Eur Neurol. 2024; DOI: 10.1159/000539376] by Kızılay et al., the 4th author’s name should correctly read Ayça Simay Ersöz.