diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 707d9136..381fab73 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -3,7 +3,7 @@
 ## TypeScript
 
 All the JS code in this plugin is compiled from TypeScript sources. Please do not submit pull requests with direct changes to the JS files in `bin` directory.
-Instead, modify the sources in the `www` folder and compile a new version of the plugin. Read on for more details.
+Instead, modify the sources in the `src` folder and compile a new version of the plugin. Read on for more details.
 
 ## Building the plugin