Spring Boot - Configuring sleuth with others binders

application.yml

# Spring
spring:
  cloud:
    stream:
      default:
        contentType: application/json
      bindings:
        input:
          destination: pollerIn-process
          group: group
          durableSubscription: true
          binder: chat
        output:
          destination: pollerOut-process
          binder: chat
  jackson:
    default-property-inclusion: non_null
#    date-format: com.fasterxml.jackson.databind.util.ISO8601DateFormat
    serialization:
      WRITE_DATES_AS_TIMESTAMPS: false
      WRITE_DATE_TIMESTAMPS_AS_NANOSECONDS: false
      WRITE_EMPTY_JSON_ARRAYS: false
  rabbitmq:
    addresses: ${RABBIT_ADDRESSES:dighx15.interno}
  sleuth.sampler.percentage: 0.2
  cloud.stream:
    bindings:
      sleuth:
        binder: zipkin
        destination: zipkin
    binders:
      zipkin:
        type: rabbit
        environment:
          spring.rabbitmq.addresses: ${ZIPKIN_RABBIT_ADDRESSES:dighx15.interno}
      chat:
        type: rabbit
        environment:
          spring.rabbitmq.addresses: ${CHAT_RABBIT_ADDRESSES:amqp://dighx15.interno/chat}