diff --git a/mail_as_letter/__manifest__.py b/mail_as_letter/__manifest__.py
index fdfcde36..c20eed29 100644
--- a/mail_as_letter/__manifest__.py
+++ b/mail_as_letter/__manifest__.py
@@ -9,7 +9,7 @@
     'version': '10.0.1.0.0',
     'license': 'AGPL-3',
     'author': 'ACSONE SA/NV,Odoo Community Association (OCA)',
-    'website': 'www.acsone.eu',
+    'website': 'https://acsone.eu/',
     'depends': [
         'mail',
     ],