diff --git a/defaults/main.yaml b/defaults/main.yaml
index ed00920..014d2bd 100644
--- a/defaults/main.yaml
+++ b/defaults/main.yaml
@@ -24,6 +24,8 @@ postgresql_cacert_ca_trust_anchors_update: true
 ## WAL-G backup and restore options
 postgresql_wal_g_install: false
 postgresql_wal_g_backup_enable: false
+postgresql_wal_g_backup_permanent_enable: false
+postgresql_wal_g_backup_retention_enable: false
 postgresql_wal_g_restore_from_backup: false
 postgresql_wal_g_force_delete_and_restore: false
 postgresql_wal_g_config_name: ".walg.json"
@@ -83,10 +85,10 @@ postgresql_default_parameters:
   hot_standby: 'off'
 
 postgresql_backup_parameters:
-  archive_command: "{{ postgresql_archive_command if postgresql_wal_g_backup_enable else 'cd .' }}"
+  archive_command: "{{ postgresql_archive_command if postgresql_wal_g_install else 'cd .' }}"
 
 postgresql_restore_parameters:
-  restore_command: "{{ postgresql_restore_command if postgresql_wal_g_backup_enable else 'cd .' }}"
+  restore_command: "{{ postgresql_restore_command if (postgresql_wal_g_install or postgresql_wal_g_restore_from_backup) else 'cd .' }}"
 
 postgresql_restore_pitr_parameters:
   recovery_target_time: "{{ postgresql_wal_g_pitr }}"