diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
index 47d6a8612..8acfa26dc 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
@@ -35,7 +35,7 @@ namespace IRaCIS.Core.Application.Service
         [HttpPost]
         public async Task<IResponseOutput<PageOutput<IdentityUserJoinedTrialView>>> GetUserJoinedTrialList(IdentityUserJoinedTrialQuery inQuery)
         {
-            var list = await _trialIdentityUserRepository.Where(t => t.IdentityUserId == inQuery.IdentityUserId, false, true)
+            var list = await _trialIdentityUserRepository.Where(t => t.IdentityUserId == inQuery.IdentityUserId && t.Trial.IsDeleted==false, false, true)
               .WhereIf(!string.IsNullOrEmpty(inQuery.TrialCode), o => o.Trial.TrialCode.Contains(inQuery.TrialCode))
               .WhereIf(!string.IsNullOrEmpty(inQuery.ResearchProgramNo), o => o.Trial.ResearchProgramNo.Contains(inQuery.ResearchProgramNo))
               .WhereIf(!string.IsNullOrWhiteSpace(inQuery.ExperimentName), o => o.Trial.ExperimentName.Contains(inQuery.ExperimentName))