Elasticsearch master head not supporting Elasticsearch 1.7.3

I have recently installed ElasticSearch v1.7.3 . While trying to view the index with Elasticsearch master head I am not able to see anything. But the index is up as when hiting the url through browser I can see the data. Is there any bug which need to be fixed or a new version of head master is to be launched.

Thanks

You will need to ask the maintainer of the plugin, there's nothing we can do unfortunately.

However check out kopf instead, it's a more modern version of head.