           list   = [header].concat(lines.sort().reverse()).join("\n")
           msg.send("/code #{list}")
 
-  cat_indexes = (msg, alias) ->
+  catIndexes = (msg, alias) ->
     cluster_url = _esAliases[alias]
 
     if cluster_url == "" || cluster_url == undefined

    if robot.brain.data.elasticsearch_aliases?
      _esAliases = robot.brain.data.elasticsearch_aliases

  cluster_health = (msg, alias) ->
    cluster_url = _esAliases[alias]

    if cluster_url == "" || cluster_url == undefined

          number_of_nodes = json['number_of_nodes']
          msg.send "Cluster: #{cluster_url} \nStatus: #{status} \n Nodes: #{number_of_nodes}"

  catNodes = (msg, alias) ->
    cluster_url = _esAliases[alias]

    if cluster_url == "" || cluster_url == undefined
