diff --git a/docs/design/part-mediatype-audio-raw.txt b/docs/design/part-mediatype-audio-raw.txt
index 1a45342b47..4a6d786d0d 100644
--- a/docs/design/part-mediatype-audio-raw.txt
+++ b/docs/design/part-mediatype-audio-raw.txt
@@ -22,7 +22,7 @@ Metadata
 --------
 
  "GstAudioDownmixMeta"
-   A matrix for downmixing multichannel audio to mono or stereo.
+   A matrix for downmixing multichannel audio to a lower numer of channels.
    
 
 Formats