diff --git a/packages/adapter-netlify/README.md b/packages/adapter-netlify/README.md
index cf5d92ae0692..b650f4608be6 100644
--- a/packages/adapter-netlify/README.md
+++ b/packages/adapter-netlify/README.md
@@ -33,6 +33,9 @@ Then, make sure you have a [netlify.toml](https://docs.netlify.com/configure-bui
 [build]
   command = "npm run build"
   publish = "build"
+	
+[functions]
+  node_bundler = "esbuild"
 ```
 
 If the `netlify.toml` file or the `build.publish` value is missing, a default value of `"build"` will be used. Note that if you have set the publish directory in the Netlify UI to something else then you will need to set it in `netlify.toml` too, or use the default value of `"build"`.