diff --git a/DOCS/sound.html b/DOCS/sound.html
index 4c7650f250..bcf898c3a5 100644
--- a/DOCS/sound.html
+++ b/DOCS/sound.html
@@ -327,7 +327,7 @@
 <P>Example:<BR>
   &nbsp;&nbsp;<CODE>mplayer media.avi -af format=4:float</CODE></P>
 
-<P>would set the output output format to 4 bytes per sample floating point
+<P>would set the output format to 4 bytes per sample floating point
   data.</P>