diff --git a/src/app/play/page.tsx b/src/app/play/page.tsx
index f4d5644..6bf624a 100644
--- a/src/app/play/page.tsx
+++ b/src/app/play/page.tsx
@@ -871,6 +871,8 @@ function PlayPageClient() {
         lang: 'zh-cn',
         hotkey: false,
         fastForward: true,
+        autoOrientation: true,
+        lock: true,
         moreVideoAttr: {
           crossOrigin: 'anonymous',
         },
@@ -1030,18 +1032,6 @@ function PlayPageClient() {
         }
       });
 
-      artPlayerRef.current.on('fullscreen', async (state: boolean) => {
-        if (state) {
-          if (screen.orientation && (screen.orientation as any).lock) {
-            await (screen.orientation as any).lock('landscape');
-          }
-        } else {
-          if (screen.orientation && (screen.orientation as any).unlock) {
-            (screen.orientation as any).unlock();
-          }
-        }
-      });
-
       artPlayerRef.current.on('video:timeupdate', () => {
         const now = Date.now();
         if (now - lastSaveTimeRef.current > 5000) {