diff --git a/lib/pages/live_room/widgets/bottom_control.dart b/lib/pages/live_room/widgets/bottom_control.dart
index d76da720..4d71bac9 100644
--- a/lib/pages/live_room/widgets/bottom_control.dart
+++ b/lib/pages/live_room/widgets/bottom_control.dart
@@ -121,7 +121,8 @@ class _BottomControlState extends State<BottomControl> {
               size: 20,
               color: Colors.white,
             ),
-            fuc: () => widget.controller!.triggerFullScreen(),
+            fuc: () => widget.controller!.triggerFullScreen(
+                status: !widget.controller!.isFullScreen.value),
           ),
         ],
       ),