diff --git a/conf/env.prod b/conf/env.prod
index ae37480..17cdd4d 100644
--- a/conf/env.prod
+++ b/conf/env.prod
@@ -61,6 +61,7 @@ LOGLEVEL=error
 # EMAIL_CONFIG=smtp://user:password@youremail.host:25
 # EMAIL_CONFIG=smtp+ssl://user:password@youremail.host:465
 # EMAIL_CONFIG=smtp+tls://user:password@youremail.host:587
+EMAIL_CONFIG=smtp://localhost:25
 
 # Make e-mail verification mandatory before using the service
 # Doesn't apply to admins.