diff --git a/doc/7-systems/ay8930.md b/doc/7-systems/ay8930.md
index 36a7c4b2..1a926ebc 100644
--- a/doc/7-systems/ay8930.md
+++ b/doc/7-systems/ay8930.md
@@ -7,7 +7,7 @@ it is best known for being used in the Covox Sound Master, which didn't sell wel
 
 emulation of this chip in Furnace is now complete thanks to community efforts and hardware testing, which an MSX board called Darky has permitted.
 
-as of Furnace 0.6pre7, AY-8930 supports software PCM, where all 3 channels can play 5-bit PCM samples (at the cost of a very high CPU usage)
+as of Furnace 0.6pre7, AY8930 supports software PCM, where all 3 channels can play 5-bit PCM samples (at the cost of a very high CPU usage)
 
 # effects