diff --git a/README.md b/README.md
index ce1122d..1a5e53a 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,6 @@
 # ovh-scripts
 
+Needed files:
+
+* ovh.conf as explained here : https://github.com/ovh/python-ovh
+* creds.yml containing nextcloud credentials for bill upload