diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 8a0ea48..c691694 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -97,7 +97,7 @@ services:
       # WireGuard UDP Port
       - "51830:51830/udp"
       # Web-UI Port (nur lokal oder über Reverse Proxy!)
-      - "51831:51821/tcp"
+      - "0.0.0.0:51831:51821/tcp"
     sysctls:
       - net.ipv4.ip_forward=1
       - net.ipv4.conf.all.src_valid_mark=1