diff --git a/modoboa_installer/scripts/files/automx/automx.conf.tpl b/modoboa_installer/scripts/files/automx/automx.conf.tpl
index d69a792..61cc835 100644
--- a/modoboa_installer/scripts/files/automx/automx.conf.tpl
+++ b/modoboa_installer/scripts/files/automx/automx.conf.tpl
@@ -10,7 +10,7 @@ rate_limit_exception_networks = 127.0.0.0/8, ::1/128
 
 [global]
 backend = sql
-actions = settings
+action = settings
 account_type = email
 host = %sql_dsn
 query = %sql_query