diff --git a/docker-compose.yml b/docker-compose.yml
index c57ae4a..2b22689 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -299,7 +299,6 @@ services:
       - SERVER_COUNTRIES=Switzerland
       - TZ=Europe/Brussels
       - IPV6=off
-      - FIREWALL_OUTBOUND_SUBNETS=192.168.68.0/16
     restart: unless-stopped
     labels:
       - com.centurylinklabs.watchtower.enable=true