diff --git a/pack-set-vp9 b/pack-set-vp9
index 638bf85..cfbdf9e 100755
--- a/pack-set-vp9
+++ b/pack-set-vp9
@@ -13,7 +13,7 @@ do
     else
         echo "FILE: $INFILE"
 
-        COMMON="--vcodec=libvpxvp9 --hdr"
+        COMMON="--vcodec=libvpx-vp9 --hdr"
         SPEED_SMALL="2"
         SPEED_LARGE="2"