diff --git a/docker-compose/device-beam.yml b/docker-compose/device-beam.yml
index 3312ec6a2f20656b459983f7d66898de9cc2a783..97385f16492ec123044033713d0c7b835d2062fd 100644
--- a/docker-compose/device-beam.yml
+++ b/docker-compose/device-beam.yml
@@ -29,5 +29,5 @@ services:
       - bin/start-ds.sh
       # configure CORBA to _listen_ on 0:port, but tell others we're _reachable_ through ${HOSTNAME}:port, since CORBA
       # can't know about our Docker port forwarding
-      - l2ss-beam Beam STAT -v -ORBendPoint giop:tcp:0:5708 -ORBendPointPublish giop:tcp:${HOSTNAME}:5708
+      - l2ss-beam Beam STAT -v -ORBendPoint giop:tcp:0:5711 -ORBendPointPublish giop:tcp:${HOSTNAME}:5711
     restart: unless-stopped