diff --git a/IRaCIS.Core.Application/Helper/OSSService.cs b/IRaCIS.Core.Application/Helper/OSSService.cs
index 217fe9211..58105e89c 100644
--- a/IRaCIS.Core.Application/Helper/OSSService.cs
+++ b/IRaCIS.Core.Application/Helper/OSSService.cs
@@ -611,7 +611,7 @@ public class OSSService : IOSSService
                 //var getObjectArgs = new GetObjectArgs()
                 //    .WithBucket(minIOConfig.BucketName)
                 //    .WithObject(ossRelativePath)
-                //    .WithCallbackStream(stream => stream.CopyToAsync(memoryStream));
+                //    .WithCallbackStream(async stream => await stream.CopyToAsync(memoryStream));
 
                 //await minioClient.GetObjectAsync(getObjectArgs);
                 //memoryStream.Position = 0;