diff --git a/docker-compose.yml b/docker-compose.yml
index 0473828..ca36ea3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -323,8 +323,8 @@ services:
       restart_policy:
         condition: any
     environment:
-      - NAGIOSADMIN_USER=user
-      - NAGIOSADMIN_PASSWORD=nagiospass
+      - NAGIOSADMIN_USER=${NAGIOS_ADMIN_USER}
+      - NAGIOSADMIN_PASS=${NAGIOS_ADMIN_PASSWORD}
     volumes:
       - ./nagios:/opt/nagios/etc/conf.d/
     networks: