diff --git a/src/main/java/org/openrewrite/javascript/tree/JS.java b/src/main/java/org/openrewrite/javascript/tree/JS.java
index 86169a25..df8a7433 100644
--- a/src/main/java/org/openrewrite/javascript/tree/JS.java
+++ b/src/main/java/org/openrewrite/javascript/tree/JS.java
@@ -1679,7 +1679,7 @@ public CoordinateBuilder.Expression getCoordinates() {
 
         public enum Type {
             ReadOnly,
-            Keyof,
+            KeyOf,
         }
 
         public JS.TypeOperator.Padding getPadding() {