diff --git a/README.md b/README.md
index 91b79cb..8c43b9d 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,10 @@ AudioXBlock
 This is a simple XBlock which will play audio files as an HTML5 audio
 element. If unavailable, it will fall back to an embed element.
 
+Add "audio" to the Advanced Module List array in Advanced Settings in Studio for each course this should be installed in.
+
 Usage: 
 
     <audio src="http://server.tld/static/song.mp3" />
+    
+