diff --git a/simple_live_tv_app/lib/modules/live_room/live_room_controller.dart b/simple_live_tv_app/lib/modules/live_room/live_room_controller.dart
index e64b685e..4a4114c6 100644
--- a/simple_live_tv_app/lib/modules/live_room/live_room_controller.dart
+++ b/simple_live_tv_app/lib/modules/live_room/live_room_controller.dart
@@ -244,7 +244,7 @@ class LiveRoomController extends PlayerController with WidgetsBindingObserver {
         // "referer": "https://m.huya.com",
         // "user-agent":
         //     "Mozilla/5.0 (iPhone; CPU iPhone OS 16_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Mobile/15E148 Safari/604.1 Edg/130.0.0.0"
-        "user-agent": "HYSDK(Windows, 20000308)"
+        "user-agent": "HYSDK(Windows, 21000308)"
       };
     }