kafka connect not showing on topology

[arickbro]

I'm creating a topology for my kafka streams, the flow is something like this:
external app -> topics -> kafka-connect sink.
I manage to configure the external app via rest API, and it shown on topology.
kafka-connect even it shown on the "lenses connectors" menu, does not reflect on topology

lenses:
image: lensesio/lenses:4.1
depends_on:
- broker
- schema-registry
- kafka-connect
environment:
LENSES_PORT: 9991
LENSES_KAFKA_BROKERS: "PLAINTEXT://broker:29092"
LENSES_ZOOKEEPER_HOSTS: |
[
{url:"zookeeper:2181", jmx:"zookeeper:9585"},
]
LENSES_SCHEMA_REGISTRY_URLS: |
[
{url:"http://schema-registry:8081", jmx:"schema-registry:9582"}
]
LENSES_KAFKA_CONNECT_CLUSTERS: |
[
{
name:"kafka-connect",
urls: [
{url:"http://kafka-connect:8083", jmx:"kafka-connect:9589"}
],
statuses:"kafka-connect",
configs:"kafka-connect",
offsets:"kafka-connect"
}
]
LENSES_SECURITY_USER: admin
LENSES_SECURITY_PASSWORD: sha256:8c6976e5b5410415bde908bd4dee15dfb167a9c873fc4bb8a81f6f2ab448a918
ports:
- 9991:9991
- 9102:9102
volumes:
- ./license.json:/license.json