diff --git a/pkg/mp4/consumer.go b/pkg/mp4/consumer.go
index 13542c58..069016cb 100644
--- a/pkg/mp4/consumer.go
+++ b/pkg/mp4/consumer.go
@@ -138,11 +138,15 @@ func (c *Consumer) AddTrack(media *core.Media, _ *core.Codec, track *core.Receiv
 			codec.Name = core.CodecFLAC
 
 		default:
-			println("ERROR: MP4 unsupported codec: " + track.Codec.Name)
-			return nil
+			handler.Handler = nil
 		}
 	}
 
+	if handler.Handler == nil {
+		println("ERROR: MP4 unsupported codec: " + track.Codec.String())
+		return nil
+	}
+
 	handler.HandleRTP(track)
 	c.senders = append(c.senders, handler)