diff --git a/README.md b/README.md
index df59cfe..208cb7a 100644
--- a/README.md
+++ b/README.md
@@ -12,5 +12,8 @@ Redmine client is a GUI to manage the time spent on projects tasks by not using
 ```
 $ git clone https://github.com/simmstein/redmine-client.git
 $ cd redmine-client
+$ cp config/api.js.example config/api.js
+$ vi config/api.js
+> Edit API_KEY and API_HOST
 $ node-webkit .
 ```