diff --git a/JianGongYun/TRTC/LiveClassroom.cs b/JianGongYun/TRTC/LiveClassroom.cs
index 7a560a1..78d00f8 100644
--- a/JianGongYun/TRTC/LiveClassroom.cs
+++ b/JianGongYun/TRTC/LiveClassroom.cs
@@ -454,7 +454,7 @@ namespace JianGongYun.TRTC
                         }
                     }
 
-                Skip1:
+                    Skip1:
 
                     if (liveWinMode.CameraRunning)//摄像头分享中
                     {
@@ -482,7 +482,7 @@ namespace JianGongYun.TRTC
                         }
                     }
 
-                Skip2:
+                    Skip2:
 
                     mats.Enqueue(BackgroundFrame.CvtColor(ColorConversionCodes.BGRA2BGR));
                     Interlocked.Increment(ref runFps);
@@ -559,8 +559,8 @@ namespace JianGongYun.TRTC
                         Content = $"成功保存直播视频，路径：{ResultFilePath}。",
                         NotifiactionType = AduSkin.Controls.EnumPromptType.Success
                     });
-                   var res= AduMessageBox.ShowYesNoCancel("是否删除音视频源文件？", "提醒", "删除", "保留", "浏览");
-                    if (res== MessageBoxResult.Cancel)
+                    var res = AduMessageBox.ShowYesNoCancel("是否删除音视频源文件？", "提醒", "删除", "保留", "浏览");
+                    if (res == MessageBoxResult.Cancel)
                     {
                         var process = new Process
                         {
@@ -569,7 +569,7 @@ namespace JianGongYun.TRTC
                         process.Start();
                         process.WaitForExit();
                     }
-                    else if (res== MessageBoxResult.Yes)
+                    else if (res == MessageBoxResult.Yes)
                     {
                         if (File.Exists(VideoTempPath))
                         {