diff --git a/pages/audio.soft.flucoma.md b/pages/audio.soft.flucoma.md
index a39dd9a..e5c2fbe 100644
--- a/pages/audio.soft.flucoma.md
+++ b/pages/audio.soft.flucoma.md
@@ -33,7 +33,7 @@
 	- new action and add scripts from reacoma librayr
 
 ##### Notes
-NNFM
+NFM - non negative matrix factorization
 HPSS - harmonic percussive source separation
 ## Gadgets
 - supports - https://www.ultraleap.com/product/leap-motion-controller/#pricingandlicensing cca 3000 czk