diff --git a/IRaCIS.Core.Application/Helper/OSSService.cs b/IRaCIS.Core.Application/Helper/OSSService.cs
index ec04c3f08..417b9b5b4 100644
--- a/IRaCIS.Core.Application/Helper/OSSService.cs
+++ b/IRaCIS.Core.Application/Helper/OSSService.cs
@@ -1186,14 +1186,21 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
             }
             else if (ObjectStoreServiceOptions.ObjectStoreUse == "MinIO")
             {
+                var httpClientHandler = new HttpClientHandler
+                {
+                    ServerCertificateCustomValidationCallback = HttpClientHandler.DangerousAcceptAnyServerCertificateValidator
+                };
+
                 var minIOConfig = ObjectStoreServiceOptions.MinIO;
 
                 var minioClient = new MinioClient()
                     .WithEndpoint($"{minIOConfig.EndPoint}:{minIOConfig.Port}")
                     .WithCredentials(minIOConfig.AccessKeyId, minIOConfig.SecretAccessKey)
                     .WithSSL(minIOConfig.UseSSL)
+                     .WithHttpClient(new HttpClient(httpClientHandler))
                     .Build();
 
+
                 var pipe = new System.IO.Pipelines.Pipe();
 
                 _ = Task.Run(async () =>
@@ -1206,6 +1213,7 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
                             .WithCallbackStream(stream =>
                             {
                                 stream.CopyTo(pipe.Writer.AsStream());
+                                pipe.Writer.FlushAsync();
                             });
 
                         await minioClient.GetObjectAsync(args);
@@ -1213,6 +1221,7 @@ public class OSSService(IOptionsMonitor<ObjectStoreServiceOptions> options,
                     }
                     catch (Exception ex)
                     {
+                        Log.Error($"minio 获取流错误：{ex.Message}");
                         await pipe.Writer.CompleteAsync(ex);
                     }
                 });