Topology Summary Uptime is not reflecting worker restarts

The Storm UI , Topology Summary Uptime is not reflecting the Worker Process restarts and always gives the initial topology submission uptime.

So if we submitted the Topology1 at time T1
The topology was running in 1 worker instance.
If the worker instance goes down at time T2 and a new worker instance was started at time T3.
The uptime always show time T1 and not starting with time T3

We might need to split the Topology Submission Time and Topology Uptime