diff --git a/IRaCIS.Core.Application/Service/Visit/SubjectVisitService.cs b/IRaCIS.Core.Application/Service/Visit/SubjectVisitService.cs
index a9b9be8b8..1a0b415f2 100644
--- a/IRaCIS.Core.Application/Service/Visit/SubjectVisitService.cs
+++ b/IRaCIS.Core.Application/Service/Visit/SubjectVisitService.cs
@@ -601,9 +601,9 @@ namespace IRaCIS.Core.Application.Services
                                 item.InstanceInfoList.ForEach(x =>
                                 {
 
-                                    var keyFramesList = rowInfoList.Where(y => y.InstanceId == x.Id).Select(y => y.NumberOfFrames).Distinct().ToList();
+                                    var keyFramesList = rowInfoList.Where(y => y.InstanceId == x.Id&&y.NumberOfFrames!=0).Select(y => y.NumberOfFrames).Distinct().ToList();
 
-                                    if (keyFramesList.Count() > 1)
+                                    if (keyFramesList.Count() > 0)
                                     {
                                         x.KeyFramesList = keyFramesList;
                                     }