diff --git a/internal/api/room/screen.go b/internal/api/room/screen.go
index 174f3477..12124bdc 100644
--- a/internal/api/room/screen.go
+++ b/internal/api/room/screen.go
@@ -11,24 +11,16 @@ import (
 	"github.com/demodesk/neko/pkg/utils"
 )
 
-type ScreenConfigurationPayload struct {
-	Width  int   `json:"width"`
-	Height int   `json:"height"`
-	Rate   int16 `json:"rate"`
-}
-
 func (h *RoomHandler) screenConfiguration(w http.ResponseWriter, r *http.Request) error {
-	size := h.desktop.GetScreenSize()
+	screenSize := h.desktop.GetScreenSize()
 
-	return utils.HttpSuccess(w, ScreenConfigurationPayload{
-		Width:  size.Width,
-		Height: size.Height,
-		Rate:   size.Rate,
-	})
+	return utils.HttpSuccess(w, screenSize)
 }
 
 func (h *RoomHandler) screenConfigurationChange(w http.ResponseWriter, r *http.Request) error {
-	data := &ScreenConfigurationPayload{}
+	auth, _ := auth.GetSession(r)
+
+	data := &types.ScreenSize{}
 	if err := utils.HttpJsonRequest(w, r, data); err != nil {
 		return err
 	}
@@ -43,10 +35,9 @@ func (h *RoomHandler) screenConfigurationChange(w http.ResponseWriter, r *http.R
 		return utils.HttpUnprocessableEntity("cannot set screen size").WithInternalErr(err)
 	}
 
-	h.sessions.Broadcast(event.SCREEN_UPDATED, message.ScreenSize{
-		Width:  size.Width,
-		Height: size.Height,
-		Rate:   size.Rate,
+	h.sessions.Broadcast(event.SCREEN_UPDATED, message.ScreenSizeUpdate{
+		ID:         auth.ID(),
+		ScreenSize: size,
 	})
 
 	return utils.HttpSuccess(w, data)
@@ -56,16 +47,7 @@ func (h *RoomHandler) screenConfigurationChange(w http.ResponseWriter, r *http.R
 func (h *RoomHandler) screenConfigurationsList(w http.ResponseWriter, r *http.Request) error {
 	configurations := h.desktop.ScreenConfigurations()
 
-	list := make([]ScreenConfigurationPayload, 0, len(configurations))
-	for _, conf := range configurations {
-		list = append(list, ScreenConfigurationPayload{
-			Width:  conf.Width,
-			Height: conf.Height,
-			Rate:   conf.Rate,
-		})
-	}
-
-	return utils.HttpSuccess(w, list)
+	return utils.HttpSuccess(w, configurations)
 }
 
 func (h *RoomHandler) screenShotGet(w http.ResponseWriter, r *http.Request) error {
diff --git a/internal/websocket/handler/screen.go b/internal/websocket/handler/screen.go
index 8d88ac9d..4419cd92 100644
--- a/internal/websocket/handler/screen.go
+++ b/internal/websocket/handler/screen.go
@@ -13,20 +13,14 @@ func (h *MessageHandlerCtx) screenSet(session types.Session, payload *message.Sc
 		return errors.New("is not the admin")
 	}
 
-	size, err := h.desktop.SetScreenSize(types.ScreenSize{
-		Width:  payload.Width,
-		Height: payload.Height,
-		Rate:   payload.Rate,
-	})
-
+	size, err := h.desktop.SetScreenSize(payload.ScreenSize)
 	if err != nil {
 		return err
 	}
 
-	h.sessions.Broadcast(event.SCREEN_UPDATED, message.ScreenSize{
-		Width:  size.Width,
-		Height: size.Height,
-		Rate:   size.Rate,
+	h.sessions.Broadcast(event.SCREEN_UPDATED, message.ScreenSizeUpdate{
+		ID:         session.ID(),
+		ScreenSize: size,
 	})
 	return nil
 }
diff --git a/internal/websocket/handler/system.go b/internal/websocket/handler/system.go
index adf375d2..3ec60489 100644
--- a/internal/websocket/handler/system.go
+++ b/internal/websocket/handler/system.go
@@ -22,13 +22,6 @@ func (h *MessageHandlerCtx) systemInit(session types.Session) error {
 		HostID:  hostID,
 	}
 
-	size := h.desktop.GetScreenSize()
-	screenSize := message.ScreenSize{
-		Width:  size.Width,
-		Height: size.Height,
-		Rate:   size.Rate,
-	}
-
 	sessions := map[string]message.SessionData{}
 	for _, session := range h.sessions.List() {
 		sessionId := session.ID()
@@ -44,7 +37,7 @@ func (h *MessageHandlerCtx) systemInit(session types.Session) error {
 		message.SystemInit{
 			SessionId:         session.ID(),
 			ControlHost:       controlHost,
-			ScreenSize:        screenSize,
+			ScreenSize:        h.desktop.GetScreenSize(),
 			Sessions:          sessions,
 			Settings:          h.sessions.Settings(),
 			TouchEvents:       h.desktop.HasTouchSupport(),
@@ -60,9 +53,9 @@ func (h *MessageHandlerCtx) systemInit(session types.Session) error {
 func (h *MessageHandlerCtx) systemAdmin(session types.Session) error {
 	configurations := h.desktop.ScreenConfigurations()
 
-	list := make([]message.ScreenSize, 0, len(configurations))
+	list := make([]types.ScreenSize, 0, len(configurations))
 	for _, conf := range configurations {
-		list = append(list, message.ScreenSize{
+		list = append(list, types.ScreenSize{
 			Width:  conf.Width,
 			Height: conf.Height,
 			Rate:   conf.Rate,
diff --git a/pkg/types/desktop.go b/pkg/types/desktop.go
index b7699096..0cc4cae9 100644
--- a/pkg/types/desktop.go
+++ b/pkg/types/desktop.go
@@ -15,9 +15,9 @@ type CursorImage struct {
 }
 
 type ScreenSize struct {
-	Width  int
-	Height int
-	Rate   int16
+	Width  int   `json:"width"`
+	Height int   `json:"height"`
+	Rate   int16 `json:"rate"`
 }
 
 func (s ScreenSize) String() string {
diff --git a/pkg/types/message/messages.go b/pkg/types/message/messages.go
index c2121dee..3ba1ab19 100644
--- a/pkg/types/message/messages.go
+++ b/pkg/types/message/messages.go
@@ -17,7 +17,7 @@ type SystemWebRTC struct {
 type SystemInit struct {
 	SessionId         string                 `json:"session_id"`
 	ControlHost       ControlHost            `json:"control_host"`
-	ScreenSize        ScreenSize             `json:"screen_size"`
+	ScreenSize        types.ScreenSize       `json:"screen_size"`
 	Sessions          map[string]SessionData `json:"sessions"`
 	Settings          types.Settings         `json:"settings"`
 	TouchEvents       bool                   `json:"touch_events"`
@@ -26,8 +26,8 @@ type SystemInit struct {
 }
 
 type SystemAdmin struct {
-	ScreenSizesList []ScreenSize    `json:"screen_sizes_list"`
-	BroadcastStatus BroadcastStatus `json:"broadcast_status"`
+	ScreenSizesList []types.ScreenSize `json:"screen_sizes_list"`
+	BroadcastStatus BroadcastStatus    `json:"broadcast_status"`
 }
 
 type SystemLogs = []SystemLog
@@ -151,9 +151,12 @@ type ControlTouch struct {
 /////////////////////////////
 
 type ScreenSize struct {
-	Width  int   `json:"width"`
-	Height int   `json:"height"`
-	Rate   int16 `json:"rate"`
+	types.ScreenSize
+}
+
+type ScreenSizeUpdate struct {
+	ID string `json:"id"`
+	types.ScreenSize
 }
 
 /////////////////////////////