diff --git a/WatchYourLAN/docker-compose.yml b/WatchYourLAN/docker-compose.yml
index 7119533..5093144 100644
--- a/WatchYourLAN/docker-compose.yml
+++ b/WatchYourLAN/docker-compose.yml
@@ -12,6 +12,9 @@ services:
     environment:
       - IFACES=eth0
       - TZ=Europe/London
+      - HOST: "0.0.0.0"                   # optional, default: 0.0.0.0
+      - PORT: "8840"                      # optional, default: 8840
+      - TIMEOUT: "120"                    # optional, time in seconds, default: 120
     network_mode: "host"
     volumes:
       - /media/gv0/docker/WatchYourLAN/data:/data/WatchYourLAN