diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadingPeriodSetService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadingPeriodSetService.cs
index 4f53a4af7..e1390b60d 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadingPeriodSetService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingPeriod/ReadingPeriodSetService.cs
@@ -660,7 +660,7 @@ namespace IRaCIS.Core.Application.Service
             var  deletePlasIds= planIds.Select(x=>(Guid?)x).ToList();
 
             await _readModuleRepository.DeleteFromQueryAsync(x => deletePlasIds.Contains(x.ReadingPeriodPlanId));
-            await _readingPeriodPlanRepository.DeleteFromQueryAsync(x => x.ReadingPeriodSetId == inDto.Id && inDto.SubjectVisitIdList.Contains(x.SubjectVisitId);
+            await _readingPeriodPlanRepository.DeleteFromQueryAsync(x => x.ReadingPeriodSetId == inDto.Id && inDto.SubjectVisitIdList.Contains(x.SubjectVisitId));
 
 
             await _readingPeriodPlanRepository.SaveChangesAsync();