diff --git a/src/utils.jsx b/src/utils.jsx
index 9a05af2..1134993 100644
--- a/src/utils.jsx
+++ b/src/utils.jsx
@@ -42,6 +42,7 @@ export function prettyCourseName(name) {
         })
         .join(' ')
         .replaceAll('Ii', 'II')
+        .replaceAll('IIi', 'III')
         .replaceAll('Iii', 'III')
         .replaceAll(/'(.)/g, ({}, letter) => "'" + letter.toUpperCase())
 }