H1B LCA Amendment

Hi,

My Petition was filed for Charlotte, NC I worked in charlotte untill Februrary 2015, My new LCA was approved in 10 March 2015 for Cincinnati,OH and I started working in Cincinnati from 15 April 2015.

In my case would I need H1B LCA amendment, even my LCA was approved already on 10 March 2015.

Thanks,
Vishal