diff --git a/src/components/downloadDicomAndNonedicom/index.vue b/src/components/downloadDicomAndNonedicom/index.vue
index 86a8d03c..a0d5fce8 100644
--- a/src/components/downloadDicomAndNonedicom/index.vue
+++ b/src/components/downloadDicomAndNonedicom/index.vue
@@ -317,8 +317,8 @@ export default {
             }
             if (study.SeriesList.length > 0) {
               study.SeriesList.forEach((series) => {
-                if (series.InstancePathList.length > 0) {
-                  series.InstancePathList.forEach((instance) => {
+                if (series.InstanceList.length > 0) {
+                  series.InstanceList.forEach((instance) => {
                     let fileName = instance.Path.split('/').pop()
                     if (instance.FileName) {
                       fileName = instance.FileName