diff --git a/docker-compose.yml b/docker-compose.yml
index abb305d..89f3bf2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -79,6 +79,7 @@ services:
       - /lib/modules:/lib/modules:ro
     ports:
       - "51830:51830/udp"
+      - "51831:51831/tcp" # only for short configuration access - remove in production
     sysctls:
       - net.ipv4.ip_forward=1
       - net.ipv4.conf.all.src_valid_mark=1