diff --git a/README.md b/README.md
index 55ba779..dbd5686 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Automatic unique ID for Pages, StructureObjects and Files including performant h
 
 ## Commercial Usage
 
-This plugin is free but if you use it in a commercial project please consider to
+This plugin is free (MIT License) but if you use it in a commercial project please consider to
 - [make a donation 🍻](https://www.paypal.me/bnomei/10) or
 - [buy me ☕☕](https://buymeacoff.ee/bnomei) or
 - [buy a Kirby license using this affiliate link](https://a.paddle.com/v2/click/1129/35731?link=1170)