diff --git a/app/assets/javascripts/discourse/widgets/decorator-helper.js.es6 b/app/assets/javascripts/discourse/widgets/decorator-helper.js.es6
index 53ba38e87d6..6ea4eb7d2bc 100644
--- a/app/assets/javascripts/discourse/widgets/decorator-helper.js.es6
+++ b/app/assets/javascripts/discourse/widgets/decorator-helper.js.es6
@@ -63,8 +63,8 @@ class DecoratorHelper {
    * return helper.cooked(`<p>Cook me</p>`);
    * ```
    **/
-  cooked(cooked) {
-    return new PostCooked({ cooked });
+  cooked(cookedText) {
+    return new PostCooked({ cookedText });
   }
 
   /**