Does Mongoku is working with clusters ?

[GBT]

Hi team,
I have a mongo cluster with several nodes, I configured MongoKu with a list of nodes (mongodb://usermongo:passmongo@host1:27017;host2:27017;host3:27017) and everything works when host1 is primary.

When host1 is down, a new primary is elected, but mongoku dont switch to the new primary and UI is running into Gateway Timeout :-(

Is Mongoku compatible with clusters ?

PS : I'm using Mongoku 1.3.0

Regards,
Gilles.