diff --git a/lib/pages/video/detail/controller.dart b/lib/pages/video/detail/controller.dart
index 230bf447..c788e6ae 100644
--- a/lib/pages/video/detail/controller.dart
+++ b/lib/pages/video/detail/controller.dart
@@ -38,7 +38,7 @@ class VideoDetailController extends GetxController
 
   /// 播放器配置 画质 音质 解码格式
   late VideoQuality currentVideoQa;
-  late AudioQuality currentAudioQa;
+  AudioQuality? currentAudioQa;
   late VideoDecodeFormats currentDecodeFormats;
   // PlPlayerController plPlayerController = PlPlayerController();
   // 是否开始自动播放 存在多p的情况下，第二p需要为true
@@ -142,9 +142,11 @@ class VideoDetailController extends GetxController
     videoUrl = firstVideo.baseUrl!;
 
     /// 根据currentAudioQa 重新设置audioUrl
-    AudioItem firstAudio =
-        data.dash!.audio!.firstWhere((i) => i.id == currentAudioQa.code);
-    audioUrl = firstAudio.baseUrl ?? '';
+    if (currentAudioQa != null) {
+      AudioItem firstAudio =
+          data.dash!.audio!.firstWhere((i) => i.id == currentAudioQa!.code);
+      audioUrl = firstAudio.baseUrl ?? '';
+    }
 
     playerInit();
   }
diff --git a/lib/pages/video/detail/widgets/header_control.dart b/lib/pages/video/detail/widgets/header_control.dart
index 353371cd..58281b69 100644
--- a/lib/pages/video/detail/widgets/header_control.dart
+++ b/lib/pages/video/detail/widgets/header_control.dart
@@ -120,15 +120,16 @@ class _HeaderControlState extends State<HeaderControl> {
                           '当前画质 ${widget.videoDetailCtr!.currentVideoQa.description}',
                           style: subTitleStyle),
                     ),
-                    ListTile(
-                      onTap: () => {Get.back(), showSetAudioQa()},
-                      dense: true,
-                      leading: const Icon(Icons.album_outlined, size: 20),
-                      title: Text('选择音质', style: titleStyle),
-                      subtitle: Text(
-                          '当前音质 ${widget.videoDetailCtr!.currentAudioQa.description}',
-                          style: subTitleStyle),
-                    ),
+                    if (widget.videoDetailCtr!.currentAudioQa != null)
+                      ListTile(
+                        onTap: () => {Get.back(), showSetAudioQa()},
+                        dense: true,
+                        leading: const Icon(Icons.album_outlined, size: 20),
+                        title: Text('选择音质', style: titleStyle),
+                        subtitle: Text(
+                            '当前音质 ${widget.videoDetailCtr!.currentAudioQa!.description}',
+                            style: subTitleStyle),
+                      ),
                     ListTile(
                       onTap: () => {Get.back(), showSetDecodeFormats()},
                       dense: true,
@@ -319,7 +320,7 @@ class _HeaderControlState extends State<HeaderControl> {
 
   /// 选择音质
   void showSetAudioQa() {
-    AudioQuality currentAudioQa = widget.videoDetailCtr!.currentAudioQa;
+    AudioQuality currentAudioQa = widget.videoDetailCtr!.currentAudioQa!;
 
     List<AudioItem> audio = videoInfo.dash!.audio!;
     showModalBottomSheet(