diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialViewModel.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialViewModel.cs
index 3c2ccfcc2..4db9d45a7 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialViewModel.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialViewModel.cs
@@ -52,13 +52,11 @@ namespace IRaCIS.Application.Contracts
         public Guid? PhaseId { get; set; }
 
 
-        public string DeclarationTypeOther { get; set; }
         public List<DeclarationType> DeclarationTypeEnumList { get; set; }
 
         public List<AttendedReviewerType> AttendedReviewerTypeEnumList { get; set; }
-        public string DeclarationTypes { get; set; }
-        public string AttendedReviewerTypes { get; set; }
-        public string AttendedReviewerTypeOther { get; set; }
+        public string DeclarationTypes { get; set; }=string.Empty;
+        public string AttendedReviewerTypes { get; set; } = string.Empty;
 
 
 
diff --git a/IRaCIS.Core.Domain/Common/FrontAuditConfig.cs b/IRaCIS.Core.Domain/Common/FrontAuditConfig.cs
index 1604fa680..ec584d892 100644
--- a/IRaCIS.Core.Domain/Common/FrontAuditConfig.cs
+++ b/IRaCIS.Core.Domain/Common/FrontAuditConfig.cs
@@ -56,7 +56,7 @@ namespace IRaCIS.Core.Domain.Models
         /// <summary>
         /// 标识
         /// </summary>
-        public string Identification { get; set; }
+        public string Identification { get; set; } = string.Empty;
 
         public Guid? ParentId { get; set; }
 
diff --git a/IRaCIS.Core.Domain/SQLFile/20230606号.sql b/IRaCIS.Core.Domain/SQLFile/20230606号.sql
index 603aa7f8d..cefb74b31 100644
--- a/IRaCIS.Core.Domain/SQLFile/20230606号.sql
+++ b/IRaCIS.Core.Domain/SQLFile/20230606号.sql
@@ -1,14 +1,9 @@
 
 --新增字段
-ALTER TABLE [dbo].[Trial] ADD [AttendedReviewerTypeOther] varchar(255) COLLATE Chinese_PRC_CI_AS DEFAULT '' NOT NULL
-GO
 
 ALTER TABLE [dbo].[Trial] ADD [AttendedReviewerTypes] varchar(255) COLLATE Chinese_PRC_CI_AS DEFAULT '' NOT NULL
 GO
 
-ALTER TABLE [dbo].[Trial] ADD [DeclarationTypeOther] varchar(255) COLLATE Chinese_PRC_CI_AS DEFAULT '' NOT NULL
-GO
-
 ALTER TABLE [dbo].[Trial] ADD [DeclarationTypes] varchar(255) COLLATE Chinese_PRC_CI_AS DEFAULT '' NOT NULL
 GO
 
@@ -19,7 +14,6 @@ UPDATE Trial SET AttendedReviewerTypes = '|' + CAST(AttendedReviewerType AS VARC
 update Trial set DeclarationTypes ='|' + (select Code  from Dictionary where Id= Trial.DeclarationTypeId) + '|'
 
 
-
 --验证sql
 select DISTINCT AttendedReviewerType ,AttendedReviewerTypes, DeclarationTypeId, Dictionary.Code,DeclarationTypes,Dictionary.[Value] from Trial inner join Dictionary on Trial.DeclarationTypeId=Dictionary.Id
 
diff --git a/IRaCIS.Core.Domain/Trial/Trial.cs b/IRaCIS.Core.Domain/Trial/Trial.cs
index 41456b09b..9c5529c8c 100644
--- a/IRaCIS.Core.Domain/Trial/Trial.cs
+++ b/IRaCIS.Core.Domain/Trial/Trial.cs
@@ -152,7 +152,7 @@ namespace IRaCIS.Core.Domain.Models
         //public Guid DeclarationTypeId { get; set; } = Guid.Empty;
 
 
-        public string DeclarationTypeOther { get; set; }
+
         public string DeclarationTypes { get; set; }
 
         [NotMapped]
@@ -164,7 +164,7 @@ namespace IRaCIS.Core.Domain.Models
             .Select(s => Enum.Parse(typeof(AttendedReviewerType), s)).Cast<AttendedReviewerType>().ToList();
 
         public string AttendedReviewerTypes { get; set; }
-        public string AttendedReviewerTypeOther { get; set; }
+