diff --git a/internal/webrtc/handler.go b/internal/webrtc/handler.go
index 50d0be71..acf336b2 100644
--- a/internal/webrtc/handler.go
+++ b/internal/webrtc/handler.go
@@ -47,7 +47,7 @@ func (manager *WebRTCManagerCtx) handle(msg webrtc.DataChannelMessage) error {
 		return err
 	}
 
-	if err := binary.Read(bytes.NewBuffer(hbytes), binary.LittleEndian, header); err != nil {
+	if err := binary.Read(bytes.NewBuffer(hbytes), binary.BigEndian, header); err != nil {
 		return err
 	}
 
@@ -56,14 +56,14 @@ func (manager *WebRTCManagerCtx) handle(msg webrtc.DataChannelMessage) error {
 	switch header.Event {
 	case OP_MOVE:
 		payload := &PayloadMove{}
-		if err := binary.Read(buffer, binary.LittleEndian, payload); err != nil {
+		if err := binary.Read(buffer, binary.BigEndian, payload); err != nil {
 			return err
 		}
 
 		manager.desktop.Move(int(payload.X), int(payload.Y))
 	case OP_SCROLL:
 		payload := &PayloadScroll{}
-		if err := binary.Read(buffer, binary.LittleEndian, payload); err != nil {
+		if err := binary.Read(buffer, binary.BigEndian, payload); err != nil {
 			return err
 		}
 
@@ -76,7 +76,7 @@ func (manager *WebRTCManagerCtx) handle(msg webrtc.DataChannelMessage) error {
 		manager.desktop.Scroll(int(payload.X), int(payload.Y))
 	case OP_KEY_DOWN:
 		payload := &PayloadKey{}
-		if err := binary.Read(buffer, binary.LittleEndian, payload); err != nil {
+		if err := binary.Read(buffer, binary.BigEndian, payload); err != nil {
 			return err
 		}
 
@@ -99,7 +99,7 @@ func (manager *WebRTCManagerCtx) handle(msg webrtc.DataChannelMessage) error {
 		}
 	case OP_KEY_UP:
 		payload := &PayloadKey{}
-		err := binary.Read(buffer, binary.LittleEndian, payload)
+		err := binary.Read(buffer, binary.BigEndian, payload)
 		if err != nil {
 			return err
 		}
diff --git a/internal/webrtc/send.go b/internal/webrtc/send.go
index 8da30083..cd2fa64b 100644
--- a/internal/webrtc/send.go
+++ b/internal/webrtc/send.go
@@ -43,7 +43,7 @@ func (webrtc_peer *WebRTCPeerCtx) SendCursorPosition(x, y int) error {
 	}
 
 	buffer := &bytes.Buffer{}
-	if err := binary.Write(buffer, binary.LittleEndian, data); err != nil {
+	if err := binary.Write(buffer, binary.BigEndian, data); err != nil {
 		return err
 	}
 
@@ -73,11 +73,11 @@ func (webrtc_peer *WebRTCPeerCtx) SendCursorImage(cur *types.CursorImage) error
 
 	buffer := &bytes.Buffer{}
 
-	if err := binary.Write(buffer, binary.LittleEndian, data); err != nil {
+	if err := binary.Write(buffer, binary.BigEndian, data); err != nil {
 		return err
 	}
 
-	if err := binary.Write(buffer, binary.LittleEndian, img); err != nil {
+	if err := binary.Write(buffer, binary.BigEndian, img); err != nil {
 		return err
 	}