Problem with ncv

I've a problem with data reporting in rrd files via ncv, I've one script that report data in this way

MySQL Connection statistics



Threads         = 7

Questions       = 153015

Slow queries    = 0

Opens          = 0

Flush tables    = 1

Open tables     = 32

Queries per second avg  = 0.135

The rrd will get MySQLConnectionstat as the name of the first data to save in the rrd instead of getting Threads.

I've not found a way to make it get the Threads as the var name. I'ts like it's ignoring \n when getting the name so that "MySQL Connection statistics Threads" is used as the name of the first dataset to save instead of only threads.