diff --git a/roles/moinmoin/templates/moin/mywiki.py.j2 b/roles/moinmoin/templates/moin/mywiki.py.j2
index ab1c68c3..a71d97df 100644
--- a/roles/moinmoin/templates/moin/mywiki.py.j2
+++ b/roles/moinmoin/templates/moin/mywiki.py.j2
@@ -44,7 +44,7 @@ class Config(FarmConfig):
 
     # Mailing
     mail_from = u"Crans Wiki <wiki@crans.org>"
-    mail_smarthost='localhost'
+    mail_smarthost='smtp.adm.crans.org'
 
     # This is checked by some rather critical and potentially harmful actions,
     # like despam or PackageInstaller action: