diff --git a/JavaScript-API.md b/JavaScript-API.md
index 2558a50..1c20d9d 100644
--- a/JavaScript-API.md
+++ b/JavaScript-API.md
@@ -6,6 +6,7 @@
  - JavaScript can be used to register commands, patterns, masks, and brushes
  - Scripts should be placed in `plugins/FastAsyncWorldEdit/commands` (can be configured in the `config.yml`)
  - Use `/fawe reload` to reload the scripts.
+ - [https://docs.oracle.com/javase/8/docs/technotes/guides/scripting/nashorn/api.html#CDEDGBIF](Nashorn Tutorial)
 
 #### Creating normal commands
 Create a new `.js` file in `commands/`, or `commands/<alias>/`