diff --git a/group_vars/matrix_servers b/group_vars/matrix_servers
index f10afe678..09325edc0 100755
--- a/group_vars/matrix_servers
+++ b/group_vars/matrix_servers
@@ -3897,7 +3897,7 @@ prometheus_postgres_exporter_base_path: "{{ matrix_base_data_path }}/prometheus-
 prometheus_postgres_exporter_uid: "{{ matrix_user_uid }}"
 prometheus_postgres_exporter_gid: "{{ matrix_user_gid }}"
 
-prometheus_postgres_exporter_server_fqn: "{{ matrix_server_fqn_matrix }}"
+prometheus_postgres_exporter_hostname: "{{ matrix_server_fqn_matrix }}"
 
 prometheus_postgres_exporter_container_network: "{{ matrix_docker_network }}"
 
diff --git a/requirements.yml b/requirements.yml
index cbbc05ef6..78134424c 100644
--- a/requirements.yml
+++ b/requirements.yml
@@ -52,7 +52,7 @@
   version: v1.7.0-2
   name: prometheus_node_exporter
 - src: git+https://github.com/mother-of-all-self-hosting/ansible-role-prometheus-postgres-exporter.git
-  version: v0.14.0-2
+  version: v0.14.0-3
   name: prometheus_postgres_exporter
 - src: git+https://gitlab.com/etke.cc/roles/redis.git
   version: v7.2.3-2