diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
index 636c02fd1..40b753eef 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
@@ -92,7 +92,9 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                 idPathList = await _dicomInstanceRepository.Where(t => t.SeriesId == inCommand.SeriesId).Select(t => new InstanceIdPath { Id = t.Id, Path = t.Path }).ToListAsync();
             }
 
-            var errorPathList = new List<string>();
+            var errorList = new List<InstanceIdPath>();
+
+            var okList = new List<InstanceIdPath>();
 
             var batchId = Guid.NewGuid();
 
@@ -116,16 +118,19 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
                         //清理缓存的里面的遮盖图，多次遮盖同一张图时，清除缓存很重要
                         await _oSSService.DeleteFromPrefix(path, true);                    //清理缓存的里面的遮盖图，多次遮盖同一张图时，清除缓存很重要
                     }
-     
+
                     await _oSSService.UploadToOSSAsync(outPutStream, prefix, maskFileName, false);
 
                     var newPath = $"/{prefix}/{maskFileName}";
 
+                    okList.Add(new InstanceIdPath() { Id = item.Id, Path = newPath });
+
                     await _dicomInstanceRepository.BatchUpdateNoTrackingAsync(t => t.Id == item.Id, u => new DicomInstance() { Path = newPath, IsMasked = true });
                 }
                 catch (Exception ex)
                 {
-                    errorPathList.Add(path);
+
+                    errorList.Add(new InstanceIdPath() { Id = item.Id, Path = path });
 
                     Log.Logger.Error(ex, $"StudyMaskImage Error for InstanceIdList Path:{path}  {ex.Message}");
                 }
@@ -134,7 +139,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
 
             await _dicomInstanceRepository.SaveChangesAsync();
 
-            return ResponseOutput.Ok(errorPathList);
+            return ResponseOutput.Ok(new { OkList = okList, ErrorList = errorList });
 
 
         }