diff --git a/examples/foundation-first-node.lock b/examples/foundation-first-node.lock
index d5bfdd1..cbdf3e3 100644
--- a/examples/foundation-first-node.lock
+++ b/examples/foundation-first-node.lock
@@ -119,7 +119,7 @@
       "type": "container",
       "name": "mesh-broker",
       "image": "192.0.2.250:5000/cloudamqp/lavinmq@sha256:b117c254e6e269a29db479e6b410ca4e46e035b4981e49d24b159673ef09d336",
-      "ports": ["5671:5671", "127.0.0.1:5672:5672", "127.0.0.1:15672:15672"],
+      "ports": ["5671:5671", "5672:5672", "127.0.0.1:15672:15672"],
       "volumes": ["mesh-broker-data:/var/lib/lavinmq", "mesh-broker-tls:/tls:ro"],
       "args": ["--amqps-port=5671", "--cert=/tls/tls.crt", "--key=/tls/tls.key"]
     },