diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
index 8d438874..fc995333 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -2566,7 +2566,7 @@ export default {
       const studyList = visitTaskInfo.StudyList
       const annotations = visitTaskInfo.Annotations
       if (baselineSeries) {
-        const seriesList = studyList.map(s => s.IsDicom && s.SeriesList).flat()
+        const seriesList = studyList.filter(i => i.IsDicom).map(s => s.SeriesList).flat()
         if (baselineSeries.IsMarked) {
           const i = annotations.findIndex(i => Object.keys(i.MeasureData).length > 0 && i.OrderMarkName === baselineSeries.MeasureData.OrderMarkName)
           if (i > -1) {