--- a/OSSEval/OSSEval/settings.py
+++ b/OSSEval/OSSEval/settings.py
@@ -5,6 +5,8 @@
# OSSeval is powered by the SOS Open Source AGPL edition.
# The AGPL requires that you do not remove the SOS Open Source attribution and copyright
# notices from the user interface (see section 5.d below).
+# Commercial licenses are available and do not require any SOS Open Source attributions
+# or visible copyright notices but they are not permitted under this license.
# OSSEval Copyright 2014 Bitergium SLL
# SOS Open Source Copyright 2012 Roberto Galoppini