diff --git a/README.md b/README.md
index 1073dd5e3fed881c0035b788543a02dee03cea72..432fc84fd251a3203981ee6c412981bc3f79af5a 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,13 @@
-# list of modules on cluster
+# List of Modules on Clusters
+
+Generate lists
+* Salomon - login4
+* Anselm - login2
+
+User: easybuild
+
+Crontab:
+
+```console
+*/15 * * * * bash -c -l "/home/easybuild/git/it4i-modules/get_modules.sh" >/home/easybuild/log/get_modules  2>>/home/easybuild/log/get_modules
+```