diff --git a/internal/core/api.go b/internal/core/api.go
index cf9831ca780..2345f459f5c 100644
--- a/internal/core/api.go
+++ b/internal/core/api.go
@@ -180,7 +180,7 @@ type apiRTMPServer interface {
 }
 
 type apiHLSServer interface {
-	onAPIHLSMuxersList(req hlsServerMuxersListReq) hlsServerMuxersListRes
+	onAPIHLSMuxersList(req hlsServerAPIMuxersListReq) hlsServerAPIMuxersListRes
 }
 
 type apiParent interface {
@@ -530,7 +530,7 @@ func (a *api) onRTMPConnsKick(ctx *gin.Context) {
 }
 
 func (a *api) onHLSMuxersList(ctx *gin.Context) {
-	res := a.hlsServer.onAPIHLSMuxersList(hlsServerMuxersListReq{})
+	res := a.hlsServer.onAPIHLSMuxersList(hlsServerAPIMuxersListReq{})
 	if res.Err != nil {
 		ctx.AbortWithStatus(http.StatusInternalServerError)
 		return
diff --git a/internal/core/hls_muxer.go b/internal/core/hls_muxer.go
index 84cbba3483e..5604d95e15b 100644
--- a/internal/core/hls_muxer.go
+++ b/internal/core/hls_muxer.go
@@ -141,8 +141,8 @@ type hlsMuxer struct {
 	requests        []hlsMuxerRequest
 
 	// in
-	request             chan hlsMuxerRequest
-	hlsServerMuxersList chan hlsServerMuxersListSubReq
+	request                chan hlsMuxerRequest
+	hlsServerAPIMuxersList chan hlsServerAPIMuxersListSubReq
 }
 
 func newHLSMuxer(
@@ -174,8 +174,8 @@ func newHLSMuxer(
 			v := time.Now().Unix()
 			return &v
 		}(),
-		request:             make(chan hlsMuxerRequest),
-		hlsServerMuxersList: make(chan hlsServerMuxersListSubReq),
+		request:                make(chan hlsMuxerRequest),
+		hlsServerAPIMuxersList: make(chan hlsServerAPIMuxersListSubReq),
 	}
 
 	m.log(logger.Info, "opened")
@@ -226,8 +226,8 @@ func (m *hlsMuxer) run() {
 					m.requests = append(m.requests, req)
 				}
 
-			case req := <-m.hlsServerMuxersList:
-				req.Data.Items[m.name] = hlsServerMuxersListItem{
+			case req := <-m.hlsServerAPIMuxersList:
+				req.Data.Items[m.name] = hlsServerAPIMuxersListItem{
 					LastRequest: time.Unix(atomic.LoadInt64(m.lastRequestTime), 0).String(),
 				}
 				close(req.Res)
@@ -512,10 +512,10 @@ func (m *hlsMuxer) onReaderAPIDescribe() interface{} {
 }
 
 // onAPIHLSMuxersList is called by api.
-func (m *hlsMuxer) onAPIHLSMuxersList(req hlsServerMuxersListSubReq) {
+func (m *hlsMuxer) onAPIHLSMuxersList(req hlsServerAPIMuxersListSubReq) {
 	req.Res = make(chan struct{})
 	select {
-	case m.hlsServerMuxersList <- req:
+	case m.hlsServerAPIMuxersList <- req:
 		<-req.Res
 
 	case <-m.ctx.Done():
diff --git a/internal/core/hls_server.go b/internal/core/hls_server.go
index 0e2fa92ae6c..8c3fa7fab1f 100644
--- a/internal/core/hls_server.go
+++ b/internal/core/hls_server.go
@@ -17,26 +17,26 @@ import (
 	"github.com/aler9/rtsp-simple-server/internal/logger"
 )
 
-type hlsServerMuxersListItem struct {
+type hlsServerAPIMuxersListItem struct {
 	LastRequest string `json:"lastRequest"`
 }
 
-type hlsServerMuxersListData struct {
-	Items map[string]hlsServerMuxersListItem `json:"items"`
+type hlsServerAPIMuxersListData struct {
+	Items map[string]hlsServerAPIMuxersListItem `json:"items"`
 }
 
-type hlsServerMuxersListRes struct {
-	Data   *hlsServerMuxersListData
+type hlsServerAPIMuxersListRes struct {
+	Data   *hlsServerAPIMuxersListData
 	Muxers map[string]*hlsMuxer
 	Err    error
 }
 
-type hlsServerMuxersListReq struct {
-	Res chan hlsServerMuxersListRes
+type hlsServerAPIMuxersListReq struct {
+	Res chan hlsServerAPIMuxersListRes
 }
 
-type hlsServerMuxersListSubReq struct {
-	Data *hlsServerMuxersListData
+type hlsServerAPIMuxersListSubReq struct {
+	Data *hlsServerAPIMuxersListData
 	Res  chan struct{}
 }
 
@@ -64,7 +64,7 @@ type hlsServer struct {
 	pathSourceReady chan *path
 	request         chan hlsMuxerRequest
 	muxerClose      chan *hlsMuxer
-	apiMuxersList   chan hlsServerMuxersListReq
+	apiMuxersList   chan hlsServerAPIMuxersListReq
 }
 
 func newHLSServer(
@@ -102,7 +102,7 @@ func newHLSServer(
 		pathSourceReady:    make(chan *path),
 		request:            make(chan hlsMuxerRequest),
 		muxerClose:         make(chan *hlsMuxer),
-		apiMuxersList:      make(chan hlsServerMuxersListReq),
+		apiMuxersList:      make(chan hlsServerAPIMuxersListReq),
 	}
 
 	s.log(logger.Info, "listener opened on "+address)
@@ -164,7 +164,7 @@ outer:
 				muxers[name] = m
 			}
 
-			req.Res <- hlsServerMuxersListRes{
+			req.Res <- hlsServerAPIMuxersListRes{
 				Muxers: muxers,
 			}
 
@@ -298,23 +298,23 @@ func (s *hlsServer) onPathSourceReady(pa *path) {
 }
 
 // onAPIHLSMuxersList is called by api.
-func (s *hlsServer) onAPIHLSMuxersList(req hlsServerMuxersListReq) hlsServerMuxersListRes {
-	req.Res = make(chan hlsServerMuxersListRes)
+func (s *hlsServer) onAPIHLSMuxersList(req hlsServerAPIMuxersListReq) hlsServerAPIMuxersListRes {
+	req.Res = make(chan hlsServerAPIMuxersListRes)
 	select {
 	case s.apiMuxersList <- req:
 		res := <-req.Res
 
-		res.Data = &hlsServerMuxersListData{
-			Items: make(map[string]hlsServerMuxersListItem),
+		res.Data = &hlsServerAPIMuxersListData{
+			Items: make(map[string]hlsServerAPIMuxersListItem),
 		}
 
 		for _, pa := range res.Muxers {
-			pa.onAPIHLSMuxersList(hlsServerMuxersListSubReq{Data: res.Data})
+			pa.onAPIHLSMuxersList(hlsServerAPIMuxersListSubReq{Data: res.Data})
 		}
 
 		return res
 
 	case <-s.ctx.Done():
-		return hlsServerMuxersListRes{Err: fmt.Errorf("terminated")}
+		return hlsServerAPIMuxersListRes{Err: fmt.Errorf("terminated")}
 	}
 }
diff --git a/internal/core/metrics.go b/internal/core/metrics.go
index 1b71689c650..88cf54b63b6 100644
--- a/internal/core/metrics.go
+++ b/internal/core/metrics.go
@@ -30,7 +30,7 @@ type metricsRTMPServer interface {
 }
 
 type metricsHLSServer interface {
-	onAPIHLSMuxersList(req hlsServerMuxersListReq) hlsServerMuxersListRes
+	onAPIHLSMuxersList(req hlsServerAPIMuxersListReq) hlsServerAPIMuxersListRes
 }
 
 type metricsParent interface {
@@ -181,7 +181,7 @@ func (m *metrics) onMetrics(ctx *gin.Context) {
 	}
 
 	if !interfaceIsEmpty(m.hlsServer) {
-		res := m.hlsServer.onAPIHLSMuxersList(hlsServerMuxersListReq{})
+		res := m.hlsServer.onAPIHLSMuxersList(hlsServerAPIMuxersListReq{})
 		if res.Err == nil {
 			for name := range res.Data.Items {
 				out += metric("hls_muxers{name=\""+name+"\"}", 1)