diff --git a/progit/default_config.py b/progit/default_config.py
index f184d18..cea62d2 100644
--- a/progit/default_config.py
+++ b/progit/default_config.py
@@ -10,11 +10,12 @@
 
 import os
 
+# secret key used to generate unique csrf token
+SECRET_KEY = '<insert here your own key>'
 
 # url to the database server:
 DB_URL = 'sqlite:////var/tmp/progit_dev.sqlite'
 
-
 # The FAS group in which the admin of fedocal are
 ADMIN_GROUP = 'progit_admin'