Postgres TLS Connection is invalid

I've followed other questions about deno pgCLient raising an error

Error: The certificate used to secure the TLS connection is invalid.
    at Connection.#startup

Error: The certificate used to secure the TLS connection is invalid.
    at Connection.#startup

I've added the following to the docker-compose:

  windmill_worker:
    environment:
      - ACCEPT_INVALID_CERTS="true"

  windmill_worker:
    environment:
      - ACCEPT_INVALID_CERTS="true"

It's not fixed the issue. Is this the correct env?