Template is not getting reflected after changing the elasticsearch vesion

Hi Team,

My logstash version: 1.5.3
elasticsearch version:1.5.2
kibana vesion: 4.1.3

I have added new template, and it was working......
When I changed my elasticsearch vesion to 2.3.3 and kibana version to 4.5.1, my template is not getting reflected on new indexes.
Logstash version is still the same.....
What could be the reason?

Is the template still in ES?


It's got reflected after restarting