diff --git a/README.md b/README.md
index b62c83e..cf822e4 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 
 Load package version of your package.json into your [vite](https://github.com/vitejs/vite) environment.
 
-Will inject `import.meta.env.PACKAGE_VERSION` with the version specified in your package.json.
+Will inject `import.meta.env.PACKAGE_VERSION` and `import.meta.env.BUILD_DATE` with the version specified in your package.json.
 
 ## Installation