diff --git a/cmd/mp4/mp4.go b/cmd/mp4/mp4.go
index 47aeeb82..55dfb047 100644
--- a/cmd/mp4/mp4.go
+++ b/cmd/mp4/mp4.go
@@ -15,8 +15,8 @@ import (
 func Init() {
 	log = app.GetLogger("mp4")
 
-	api.HandleWS("mse", handlerWS)
-	api.HandleWS("mp4", handlerWS4)
+	api.HandleWS("mse", handlerWSMSE)
+	api.HandleWS("mp4", handlerWSMP4)
 
 	api.HandleFunc("api/frame.mp4", handlerKeyframe)
 	api.HandleFunc("api/stream.mp4", handlerMP4)
@@ -65,7 +65,7 @@ func handlerKeyframe(w http.ResponseWriter, r *http.Request) {
 }
 
 func handlerMP4(w http.ResponseWriter, r *http.Request) {
-	log.Trace().Msgf("[api.mp4] %s %+v", r.Method, r.Header)
+	log.Trace().Msgf("[mp4] %s %+v", r.Method, r.Header)
 
 	if isChromeFirst(w, r) || isSafari(w, r) {
 		return
diff --git a/cmd/mp4/ws.go b/cmd/mp4/ws.go
index 56b2965b..ffe800e5 100644
--- a/cmd/mp4/ws.go
+++ b/cmd/mp4/ws.go
@@ -11,7 +11,7 @@ import (
 
 const packetSize = 8192
 
-func handlerWS(tr *api.Transport, msg *api.Message) error {
+func handlerWSMSE(tr *api.Transport, msg *api.Message) error {
 	src := tr.Request.URL.Query().Get("src")
 	stream := streams.GetOrNew(src)
 	if stream == nil {
@@ -23,6 +23,7 @@ func handlerWS(tr *api.Transport, msg *api.Message) error {
 	cons.RemoteAddr = tr.Request.RemoteAddr
 
 	if codecs, ok := msg.Value.(string); ok {
+		log.Trace().Str("codecs", codecs).Msgf("[mp4] new WS/MSE consumer")
 		cons.Medias = parseMedias(codecs, true)
 	}
 
@@ -60,7 +61,7 @@ func handlerWS(tr *api.Transport, msg *api.Message) error {
 	return nil
 }
 
-func handlerWS4(tr *api.Transport, msg *api.Message) error {
+func handlerWSMP4(tr *api.Transport, msg *api.Message) error {
 	src := tr.Request.URL.Query().Get("src")
 	stream := streams.GetOrNew(src)
 	if stream == nil {
@@ -70,6 +71,7 @@ func handlerWS4(tr *api.Transport, msg *api.Message) error {
 	cons := &mp4.Segment{}
 
 	if codecs, ok := msg.Value.(string); ok {
+		log.Trace().Str("codecs", codecs).Msgf("[mp4] new WS/MP4 consumer")
 		cons.Medias = parseMedias(codecs, false)
 	}