diff --git a/web_widget_datepicker_options/__openerp__.py b/web_widget_datepicker_options/__openerp__.py
index 37326203..9902372b 100644
--- a/web_widget_datepicker_options/__openerp__.py
+++ b/web_widget_datepicker_options/__openerp__.py
@@ -34,4 +34,5 @@
               "Odoo Community Association (OCA)",
     "installable": True,
     "active": False,
+    "license": "AGPL-3",
 }