diff --git a/transport/lwm2m/src/main/resources/tb-lwm2m-transport.yml b/transport/lwm2m/src/main/resources/tb-lwm2m-transport.yml
index 2bc1e6667d..b4b034a025 100644
--- a/transport/lwm2m/src/main/resources/tb-lwm2m-transport.yml
+++ b/transport/lwm2m/src/main/resources/tb-lwm2m-transport.yml
@@ -28,7 +28,8 @@ server:
   # Server bind port (has no effect if web-environment is disabled).
   port: "${HTTP_BIND_PORT:8083}"
 
-# Zookeeper connection parameters. Used for service discovery.
+# Zookeeper connection parameters
+# Controls ZooKeeper-based service discovery and cluster coordination for microservice deployments.
 zk:
   # Enable/disable zookeeper discovery service.
   enabled: "${ZOOKEEPER_ENABLED:false}"