diff --git a/IRaCIS.Core.Application/Service/Document/TrialFileTypeService.cs b/IRaCIS.Core.Application/Service/Document/TrialFileTypeService.cs
index 412fc2ce5..e9176112c 100644
--- a/IRaCIS.Core.Application/Service/Document/TrialFileTypeService.cs
+++ b/IRaCIS.Core.Application/Service/Document/TrialFileTypeService.cs
@@ -82,7 +82,7 @@ public class TrialFileTypeService(IRepository<TrialFileType> _trialFileTypeRepos
 
         var verifyExp = new EntityVerifyExp<TrialFileType>()
         {
-            VerifyExp = u =>u.Id!=addOrEditTrialFileType.Id&& u.IsEnable == addOrEditTrialFileType.IsEnable && (u.Name == addOrEditTrialFileType.Name || u.NameCN == addOrEditTrialFileType.NameCN),
+            VerifyExp = u =>u.Id!=addOrEditTrialFileType.Id&& u.IsEnable == addOrEditTrialFileType.IsEnable && u.Name == addOrEditTrialFileType.Name && u.NameCN == addOrEditTrialFileType.NameCN,
 
             // "当前类型启用的文件类型名称重复"
             VerifyMsg = _localizer["TrialFileType_NameRepeat"],