NUT (Network UPS Tools) binding problem

I’ve founded the solution:

In fact, openhab.cfg contains wrong config about NUT by default.
in string

Refresh interval for state updates in milliseconds (optional)
networkupstools:**ups:**refresh=60000 -

but, in Wiki we’ll see :

Refresh interval for state updates in milliseconds (optional)
networkupstools:refresh=60000

Last strings is without :ups: and it’s right. My items came initialize after I’ve deleted :ups: form openhab.cfg

Be careful!