diff --git a/demos/main/src/main/assets/media.exolist.json b/demos/main/src/main/assets/media.exolist.json
index 6b1e534163..c92c00f72f 100644
--- a/demos/main/src/main/assets/media.exolist.json
+++ b/demos/main/src/main/assets/media.exolist.json
@@ -410,7 +410,7 @@
       {
         "name": "Google Play (Ogg/Vorbis Audio)",
         "uri": "https://storage.googleapis.com/exoplayer-test-media-1/ogg/play.ogg"
-      }
+      },
       {
         "name": "Big Buck Bunny (FLV Video)",
         "uri": "https://vod.leasewebcdn.com/bbb.flv?ri=1024&rs=150&start=0"