diff --git a/IRaCIS.Core.Application/Service/Document/DTO/TrialEmailNoticeConfigViewModel.cs b/IRaCIS.Core.Application/Service/Document/DTO/TrialEmailNoticeConfigViewModel.cs
index 77f950fba..438f8f25f 100644
--- a/IRaCIS.Core.Application/Service/Document/DTO/TrialEmailNoticeConfigViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Document/DTO/TrialEmailNoticeConfigViewModel.cs
@@ -97,6 +97,8 @@ namespace IRaCIS.Core.Application.ViewModel
         [NotDefault]
         public Guid TrialId { get; set; }
 
+        public string EmailTopic { get; set; } = string.Empty;
+
         public EmailBusinessScenario? BusinessScenarioEnum { get; set; }
 
         public CriterionType? CriterionTypeEnum { get; set; }
diff --git a/IRaCIS.Core.Application/Service/Document/TrialEmailNoticeConfigService.cs b/IRaCIS.Core.Application/Service/Document/TrialEmailNoticeConfigService.cs
index 16ae85809..294871348 100644
--- a/IRaCIS.Core.Application/Service/Document/TrialEmailNoticeConfigService.cs
+++ b/IRaCIS.Core.Application/Service/Document/TrialEmailNoticeConfigService.cs
@@ -1674,6 +1674,7 @@ x.ReadingTableQuestionTrial.QuestionMark == QuestionMark.LesionNumber && x.Readi
             var trialConfig = _trialRepository.Where(t => t.Id == inQuery.TrialId).Select(t => new { t.IsEnrollementQualificationConfirm, t.IsPDProgressView }).First();
 
             var trialEmailNoticeConfigQueryable = _trialEmailNoticeConfigRepository.Where(t => t.TrialId == inQuery.TrialId)
+               .WhereIf(inQuery.EmailTopic.IsNotNullOrEmpty(), t => t.EmailTopic.Contains(inQuery.EmailTopic)||t.EmailTopicCN.Contains(inQuery.EmailTopic))
               .WhereIf(inQuery.IsDistinguishCriteria == false, t => t.IsDistinguishCriteria == false)
               .WhereIf(inQuery.IsDistinguishCriteria == true, t => t.IsDistinguishCriteria == true)
               .WhereIf(inQuery.CriterionTypeEnum != null, t => t.CriterionTypeList.Any(c => c == inQuery.CriterionTypeEnum))