diff --git a/README.md b/README.md
index 629c1b3..f9771b3 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ class `ProfileImage` (name `string`, options [optional] `object`)
 
 # Usage
 
-Include the script in your HTML.
+Include the script in your HTML. The script also works with Node ("module.exports" must be activated in the code file manually). Some additional methods can be used only in browser enviroments.
 
 ```html
 <script language="javascript" type="text/javascript" src="/path/to/file/src/profile-image.js"></script>