diff --git a/defaults/main.yml b/defaults/main.yml
index 52139f6..725f301 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -3,8 +3,12 @@ autopostgresqlbackup_delete_backups_after_days: 8
 
 autopostgresqlbackup_config:
   dbhost: localhost
+  su_username: postgres
+  username: postgres
   backupdir: /var/lib/autopostgresqlbackup
   mailaddr: root
+  mailcontent: quiet
+  dbexclude: "template1 postgres"
   sepdir: "yes"
   comp: bzip2
   latest: "no"