diff --git a/examples/compose/docker-compose.yml b/examples/compose/docker-compose.yml
index 7bb91f8..5151188 100644
--- a/examples/compose/docker-compose.yml
+++ b/examples/compose/docker-compose.yml
@@ -48,8 +48,6 @@ services:
   smtp:
     image: juanluisbaptiste/postfix
     container_name: librenms_smtp
-    volumes:
-      - "/etc/localtime:/etc/localtime:ro"
     environment:
       - "SERVER_HOSTNAME=librenms.example.com"
       - "SMTP_SERVER=${SMTP_SERVER}"
diff --git a/examples/traefik/docker-compose.yml b/examples/traefik/docker-compose.yml
index a495737..4156478 100644
--- a/examples/traefik/docker-compose.yml
+++ b/examples/traefik/docker-compose.yml
@@ -79,8 +79,6 @@ services:
   smtp:
     image: juanluisbaptiste/postfix
     container_name: librenms_smtp
-    volumes:
-      - "/etc/localtime:/etc/localtime:ro"
     environment:
       - "SERVER_HOSTNAME=librenms.example.com"
       - "SMTP_SERVER=${SMTP_SERVER}"