diff --git a/compose.override.yaml b/compose.override.yaml
index 8b22582..c6c11b6 100644
--- a/compose.override.yaml
+++ b/compose.override.yaml
@@ -2,13 +2,13 @@ services:
     db-data-pgsql:
         container_name: "zabbixserver-pgsqlbusybox-${CONTEXT}"
         extends:
-            file: "/opt/containers/zabbixserver/common-settings.yml"
+            file: "/opt/containers/zabbixserver/common-settings.yaml"
             service: "common-settings"
     postgres-server:
         command: "-c ssl=on -c ssl_cert_file=/run/secrets/server-cert.pem -c ssl_key_file=/run/secrets/server-key.pem -c ssl_ca_file=/run/secrets/root-ca.pem"
         container_name: "zabbixserver-postgres-${CONTEXT}"
         extends:
-            file: "/opt/containers/zabbixserver/common-settings.yml"
+            file: "/opt/containers/zabbixserver/common-settings.yaml"
             service: "common-settings"
         ports:
             - "${POSTGRES_PORT_EXTERNAL}:${POSTGRES_PORT_INTERNAL}"
@@ -30,7 +30,7 @@ services:
     server-db-init:
         container_name: "zabbixserver-dbinit-${CONTEXT}"
         extends:
-            file: "/opt/containers/zabbixserver/common-settings.yml"
+            file: "/opt/containers/zabbixserver/common-settings.yaml"
             service: "common-settings"
         volumes:
             - "/opt/docker-data/zabbixserver-${CONTEXT}/zabbixserver/data/var/lib/zabbix/dbscripts:/var/lib/zabbix/dbscripts:ro"
@@ -50,7 +50,7 @@ services:
     zabbix-server:
         container_name: "zabbixserver-zabbixserver-${CONTEXT}"
         extends:
-            file: "/opt/containers/zabbixserver/common-settings.yml"
+            file: "/opt/containers/zabbixserver/common-settings.yaml"
             service: "common-settings"
         volumes:
             - "/opt/docker-data/zabbixserver-${CONTEXT}/zabbixserver/data/usr/lib/zabbix/alertscripts:/usr/lib/zabbix/alertscripts:ro"
@@ -86,7 +86,7 @@ services:
     zabbix-web-nginx-pgsql:
         container_name: "zabbixserver-zabbixwebnginx-${CONTEXT}"
         extends:
-            file: "/opt/containers/zabbixserver/common-settings.yml"
+            file: "/opt/containers/zabbixserver/common-settings.yaml"
             service: "common-settings"
         volumes:
             - "/opt/docker-data/zabbixserver-${CONTEXT}/zabbixwebnginx/config/cert:/etc/ssl/nginx:ro"