diff --git a/IRaCIS.Core.API/appsettings.Prod_IRC.json b/IRaCIS.Core.API/appsettings.Prod_IRC.json
index 6db9321dc..abee6fb9f 100644
--- a/IRaCIS.Core.API/appsettings.Prod_IRC.json
+++ b/IRaCIS.Core.API/appsettings.Prod_IRC.json
@@ -7,10 +7,10 @@
     }
   },
   "ConnectionStrings": {
-    "RemoteNew": "Server=10.10.10.49,1434;Database=Prod_IRC;User ID=sa;Password=zhanying@2021;TrustServerCertificate=true",
-    "Hangfire": "Server=10.10.10.49,1434;Database=Prod_IRC_Hangfire;User ID=sa;Password=zhanying@2021;TrustServerCertificate=true"
-    //"RemoteNew": "Server=prod_mssql_standard,1433;Database=Prod_IRC;User ID=sa;Password=zhanying@2021;TrustServerCertificate=true",
-    //"Hangfire": "Server=prod_mssql_standard,1433;Database=Prod_IRC_Hangfire;User ID=sa;Password=zhanying@2021;TrustServerCertificate=true"
+    //"RemoteNew": "Server=10.10.10.49,1434;Database=Prod_IRC;User ID=sa;Password=zhanying@2021;TrustServerCertificate=true",
+    //"Hangfire": "Server=10.10.10.49,1434;Database=Prod_IRC_Hangfire;User ID=sa;Password=zhanying@2021;TrustServerCertificate=true"
+    "RemoteNew": "Server=prod_mssql_standard,1433;Database=Prod_IRC;User ID=sa;Password=zhanying@2021;TrustServerCertificate=true",
+    "Hangfire": "Server=prod_mssql_standard,1433;Database=Prod_IRC_Hangfire;User ID=sa;Password=zhanying@2021;TrustServerCertificate=true"
   },
   "WeComNoticeConfig": {
     "IsOpenWeComNotice": true,
diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadModuleService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadModuleService.cs
index f43ae6e89..ad3a5ed4c 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadModuleService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadModuleService.cs
@@ -527,7 +527,7 @@ namespace IRaCIS.Core.Application.Service
 
             var subjectVisitQuery = _subjectVisitRepository.Where(t => t.TrialId == inQuery.TrialId)/*.Where(t => t.IsLostVisit == false)*/
             .Where(t => t.Subject.IsSubjectQuit == false || (t.Subject.IsSubjectQuit == true && t.SubmitState == SubmitStateEnum.Submitted))
-            .Where(sv => sv.Subject.FinalSubjectVisitId == null ? true : sv.VisitNum <= sv.Subject.LatestSubjectVisit.VisitNum).Select(sv => new ReadModuleView()
+            .Where(sv => sv.Subject.FinalSubjectVisitId == null ? true : sv.VisitNum <= sv.Subject.FinalSubjectVisit.VisitNum).Select(sv => new ReadModuleView()
             {
                 Id = sv.Id,
                 CreateTime = sv.CreateTime,