diff --git a/README.md b/README.md
index 0fa40a5..819e934 100644
--- a/README.md
+++ b/README.md
@@ -38,3 +38,13 @@ $ unzip -d side_menu /path/to/side_menu_vX.Y.Z.zip
 ![](https://upload.deblan.org/u/2020-03/5e81b219.jpg)
 
 ![](https://upload.deblan.org/u/2020-04/5e8ee1f7.jpg)
+
+
+How to contribute?
+------------------
+
+Fork the repository, go to `apps/`, clone your repository and run `npm install` inside.
+
+Build javascripts using `webpack --config ./webpack.js` (add `-w` to build them in real time).
+
+Then commit and create a pull request.