diff --git a/group_vars/matrix_servers b/group_vars/matrix_servers
index cfaccffee..7ded441eb 100755
--- a/group_vars/matrix_servers
+++ b/group_vars/matrix_servers
@@ -3875,7 +3875,7 @@ devture_postgres_backup_systemd_required_services_list_auto: |
     ([(devture_postgres_identifier + '.service')] if (devture_postgres_enabled and devture_postgres_backup_connection_hostname == devture_postgres_connection_hostname) else [])
   }}
 
-devture_postgres_backup_container_network: "{{ (devture_postgres_container_network if (devture_postgres_enabled and devture_postgres_backup_connection_hostname == devture_postgres_connection_hostname) else devture_postgres_identifier) }}"
+devture_postgres_backup_container_network: "{{ (devture_postgres_container_network if (devture_postgres_enabled and devture_postgres_backup_connection_hostname == devture_postgres_connection_hostname) else devture_postgres_backup_identifier) }}"
 
 devture_postgres_backup_container_additional_networks_auto: |-
   {{