diff --git a/lib/src/models/documents/attribute.dart b/lib/src/models/documents/attribute.dart
index 6c48e59e..c8d40360 100644
--- a/lib/src/models/documents/attribute.dart
+++ b/lib/src/models/documents/attribute.dart
@@ -373,7 +373,7 @@ class ScriptAttribute extends Attribute<String?> {
 
 enum ScriptAttributes {
   sup('super'),
-  sub('sup');
+  sub('sub');
 
   const ScriptAttributes(this.value);