!Urgent Help! Change of closed sprint name

Actually I want to change the name of the closed sprints.If any one can help how can i do this through jira.

Hi Ravi, this question seems more appropriate over at http://community.atlassian.com as there are many helpful members that can help you with that particular task at hand.

This forum is more for developers to discuss building add-ons and integrations with REST API’s. Community.atlassian.com is more for end-user help like you are asking for.