diff --git a/mass_mailing_membership_group/__manifest__.py b/mass_mailing_membership_group/__manifest__.py
index 224035d..85b0406 100644
--- a/mass_mailing_membership_group/__manifest__.py
+++ b/mass_mailing_membership_group/__manifest__.py
@@ -25,4 +25,5 @@
         "data/mailing_contact_demo.xml",
         "data/res_partner_demo.xml",
     ],
+    "auto_install": True,
 }