diff --git a/sites/docs/src/content/learn/pathway/tutorial/listenable-builder.md b/sites/docs/src/content/learn/pathway/tutorial/listenable-builder.md
index 86c980e24e5..0ac71a9c0cb 100644
--- a/sites/docs/src/content/learn/pathway/tutorial/listenable-builder.md
+++ b/sites/docs/src/content/learn/pathway/tutorial/listenable-builder.md
@@ -220,7 +220,7 @@ class _ArticleViewState extends State<ArticleView> {
               (_, _, final Exception e) => Text('Error: $e'),
               (_, final summary?, _) => ArticlePage(
                 summary: summary,
-                nextArticleCallback: viewModel.fetchArticle,
+                nextArticleCallback: () => viewModel.fetchArticle(),
               ),
               _ => const Text('Something went wrong!'),
             };