diff --git a/README.md b/README.md
index 51ab006..3ddefa6 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ This will create playlist.mp4
 
         brew instlal python3
         brew instlal git
-        brew install libvpx libvorbis libopus
+        brew install libvpx libvorbis
         brew install ffmpeg --with-libvpx --with-libvorbis --with-libopus
         pip3 install ox