diff --git a/docs/src/docPages/guide/build-custom-extensions.md b/docs/src/docPages/guide/build-custom-extensions.md
index f4dd16f3..195d4b8d 100644
--- a/docs/src/docPages/guide/build-custom-extensions.md
+++ b/docs/src/docPages/guide/build-custom-extensions.md
@@ -289,6 +289,8 @@ const CustomUnderline = Underline.extend({
 })
 ```
 
+### Node views
+
 ## Option 2: Start from scratch
 
 ### Read the documentation