diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
index e9f5a7e53..d0ba6166b 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/StudyService.cs
@@ -247,6 +247,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
 
                     //重传的时候也要赋值检查Id
                     studyMonitor.StudyId = study.Id;
+                    studyMonitor.StudyCode = study.StudyCode;
 
                     //特殊处理逻辑
                     study.Modalities = string.Join("、", incommand.Study.SeriesList.Select(t => t.Modality).Union(study.Modalities.Split("、", StringSplitOptions.RemoveEmptyEntries)).Distinct());