diff --git a/IRaCIS.Core.Application/Service/Reading/Dto/OrganInfoViewModel.cs b/IRaCIS.Core.Application/Service/Reading/Dto/OrganInfoViewModel.cs
index c99e6f91..205a96bd 100644
--- a/IRaCIS.Core.Application/Service/Reading/Dto/OrganInfoViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Dto/OrganInfoViewModel.cs
@@ -14,7 +14,10 @@ namespace IRaCIS.Core.Application.ViewModel
     {
         public Guid TrialId { get; set; }
 
-        public string TypeName { get; set; }
+        /// <summary>
+        /// 类型枚举
+        /// </summary>
+        public OrganType OrganType { get; set; }
 
         public List<Guid> OrganIds { get; set; }
     }
diff --git a/IRaCIS.Core.Application/Service/Reading/OrganInfoService.cs b/IRaCIS.Core.Application/Service/Reading/OrganInfoService.cs
index c78e4cd1..b5eac6fe 100644
--- a/IRaCIS.Core.Application/Service/Reading/OrganInfoService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/OrganInfoService.cs
@@ -80,13 +80,13 @@ namespace IRaCIS.Core.Application.Service
         /// <returns></returns>
         public async Task<IResponseOutput> BatchAddTrialOrgan(BatchAddTrialOrganInDto inDto)
         {
-            await _organTrialInfoRepository.BatchDeleteNoTrackingAsync(t => t.TrialId==inDto.TrialId&&t.TypeName==inDto.TypeName);
+            await _organTrialInfoRepository.BatchDeleteNoTrackingAsync(t => t.TrialId==inDto.TrialId&&t.OrganType == inDto.OrganType);
 
             List<OrganTrialInfo> organTrialInfos = inDto.OrganIds.Select(x => new OrganTrialInfo()
             {
                 OrganInfoId=x,
                 TrialId=inDto.TrialId,
-                TypeName=inDto.TypeName,
+                OrganType=inDto.OrganType,
             }).ToList();