diff --git a/README.md b/README.md
index 5408c90c..3853fb8d 100644
--- a/README.md
+++ b/README.md
@@ -84,7 +84,7 @@ _controller = QuillController(
 
 For web development, use `flutter config --enable-web` for flutter or use [ReactQuill] for React.
 
-It is required to provide `EmbedBuilder`, e.g. [defaultEmbedBuilderWeb](https://github.com/singerdmx/flutter-quill/blob/master/example/lib/universal_ui/universal_ui.dart#L28).
+It is required to provide `EmbedBuilder`, e.g. [defaultEmbedBuilderWeb](https://github.com/singerdmx/flutter-quill/blob/master/example/lib/universal_ui/universal_ui.dart#L29).
 Also it is required to provide `webImagePickImpl`, e.g. [Sample Page](https://github.com/singerdmx/flutter-quill/blob/master/example/lib/pages/home_page.dart#L225).
 
 ## Desktop