diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
index 33e76d12b..b57a5a355 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
@@ -355,6 +355,9 @@ namespace IRaCIS.Application.Services
                     {
                         x.VisitTaskId = visitTaskId;
                         x.Id = NewId.NextGuid();
+                        x.SeriesId = null;
+                        x.InstanceId = null;
+                        x.MeasureData = string.Empty;
                     });
 
                     tableRowAnswers.ForEach(x =>