The Images in Neurology article “Autoimmune Glial Fibrillary Acidic Protein Astrocytopathy With the Detection of Anti-GM3 and Anti-GM4 IgG Antibodies, Masquerading as Brown-Sequared Syndrome,”1 published in the January 2021 issue, had an error in the spelling of the eponym “Sequard” (as “Sequared”) in the title and throughout the text. The error has been corrected online.