diff --git a/VideoAnalysisCore/Job/ClearAllCacheJob.cs b/VideoAnalysisCore/Job/ClearAllCacheJob.cs
index feb4e1a..8784f81 100644
--- a/VideoAnalysisCore/Job/ClearAllCacheJob.cs
+++ b/VideoAnalysisCore/Job/ClearAllCacheJob.cs
@@ -45,23 +45,6 @@ namespace VideoAnalysisCore.Job
                 }
                 Console.WriteLine($"已删除过期缓存数量 {i}");
 
-                // 获取根目录下的散落文件
-                var files = Directory.GetFiles(cacheDir);
-                foreach (var file in files)
-                {
-                    try
-                    {
-                        if (File.GetCreationTime(file) < DateTime.Now.AddHours(-1))
-                        {
-                            File.Delete(file);
-                            Console.WriteLine($"已删除过期缓存文件: {file}");
-                        }
-                    }
-                    catch (Exception ex)
-                    {
-                        Console.WriteLine($"清理文件 {file} 时发生错误: {ex.Message}");
-                    }
-                }
             }
             catch (Exception ex)
             {