diff --git a/README.md b/README.md
index e1ea032..23b221d 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 [![Build and Test](https://github.com/actions/checkout/actions/workflows/test.yml/badge.svg)](https://github.com/actions/checkout/actions/workflows/test.yml)
 
-# Checkout V4
+# Checkout V1
 
 This action checks-out your repository under `$GITHUB_WORKSPACE`, so your workflow can access it.