Services with multible childs

[ApertureDevelopment]

So I was thinking that it would be usefull to cause different errors based on the trigger.
For that I has a setup like:

Services
- Webserver
-- Responce time Trigger ( Warning )
-- HTTP code trigger ( Average )
-- Ping trigger ( Disaster )

Well that caused some problems as the script now created own categorys for the childs in cachet. like:

Services
- Webserver

Webserver
- Responce time Trigger ( Warning )
- HTTP code trigger ( Average )
- Ping trigger ( Disaster )

Is there another way to set it up like that without using childs or make childs invisible for the API?
I really dont want to see a extra tab for every child on Cachet.

Screenshot: