diff --git a/guides/source/getting_started.md b/guides/source/getting_started.md
index 560c149ccceb9..29616fccd0d99 100644
--- a/guides/source/getting_started.md
+++ b/guides/source/getting_started.md
@@ -1883,7 +1883,7 @@ We also have to permit the `:status` key as part of the strong parameter, in `ap
 ```ruby
 private
     def article_params
-      params.require(:comment).permit(:commenter, :body, :status)
+      params.require(:article).permit(:title, :body, :status)
     end
 ```