diff --git a/group_vars/matrix_servers b/group_vars/matrix_servers
index 19e933f3b..6881032b5 100755
--- a/group_vars/matrix_servers
+++ b/group_vars/matrix_servers
@@ -755,7 +755,7 @@ devture_systemd_service_manager_services_list_auto: |
     ([{
       'name': (prometheus_postgres_exporter_identifier + '.service'),
       'priority': 3900,
-      'restart_necessary': true,
+      'restart_necessary': (prometheus_postgres_exporter_restart_necessary | bool),
       'groups': ['matrix', 'monitoring', 'prometheus-exporters', 'prometheus-postgres-exporter'],
     }] if prometheus_postgres_exporter_enabled else [])
     +
diff --git a/requirements.yml b/requirements.yml
index 2cc3127da..dd58f1197 100644
--- a/requirements.yml
+++ b/requirements.yml
@@ -72,7 +72,7 @@
   version: v1.9.1-14
   name: prometheus_node_exporter
 - src: git+https://github.com/mother-of-all-self-hosting/ansible-role-prometheus-postgres-exporter.git
-  version: v0.19.0-0
+  version: v0.19.0-1
   name: prometheus_postgres_exporter
 - src: git+https://github.com/devture/com.devture.ansible.role.systemd_docker_base.git
   version: v1.4.1-0