diff --git a/src/views/trials/trials-panel/trial-summary/audit-record/index.vue b/src/views/trials/trials-panel/trial-summary/audit-record/index.vue
index 930f385f..6f42dfd7 100644
--- a/src/views/trials/trials-panel/trial-summary/audit-record/index.vue
+++ b/src/views/trials/trials-panel/trial-summary/audit-record/index.vue
@@ -1052,7 +1052,7 @@ export default {
         if (v.DataType === 'Array' || v.DataType === 'array') {
           if (obj[v.Code] && obj[v.Code].length > 0) {
             obj[v.Code].forEach((o) => {
-              var uo = upObj ? upObj[v.Code].find(u => u[v.ChildDataLabel] == o[v.ChildDataLabel]) : null
+              var uo = upObj && upObj[v.Code] ? upObj[v.Code].find(u => u[v.ChildDataLabel] == o[v.ChildDataLabel]) : null
               if (row.OptType === 'Add' || row.OptType === 'Init') {
                 item = {
                   key: o[v.ChildDataLabel],