diff --git a/IRaCIS.Core.Application/Service/ReadingCalculate/PCWG3CalculateService.cs b/IRaCIS.Core.Application/Service/ReadingCalculate/PCWG3CalculateService.cs
index ced5c5a11..185fd525a 100644
--- a/IRaCIS.Core.Application/Service/ReadingCalculate/PCWG3CalculateService.cs
+++ b/IRaCIS.Core.Application/Service/ReadingCalculate/PCWG3CalculateService.cs
@@ -1185,6 +1185,10 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
                 {
                     item.Answer = item.PCWGInterimAnswer;
                 }
+                if (item.QuestionType == QuestionType.DaysBetween)
+                {
+                    item.Answer = inDto.NumberOfDaysBetween.ToString();
+                }
             }
             FrontGetSiteVisitForTumorEvaluationOutDto result = new FrontGetSiteVisitForTumorEvaluationOutDto();