Pyromancer's "Kindle the Flame" question

Version: 0.6.11

I wanted to try playing as a Pyromancer so I spent my Perk Points on Kindle the Flame:

However it seems that whenever I’m using spells such as Blastwave, Conflagration or Fiery Gleam which all have effects related to Burning they still consume charges. I wanted to know if this was the intended behavior for this perk.

Thanks, fixed for the next patch!