diff --git a/src/views/workCenter/standardComplianceProcess/components/RegulatoryEngineerApproval.vue b/src/views/workCenter/standardComplianceProcess/components/RegulatoryEngineerApproval.vue
index 8e77ed52..a4d8a60b 100644
--- a/src/views/workCenter/standardComplianceProcess/components/RegulatoryEngineerApproval.vue
+++ b/src/views/workCenter/standardComplianceProcess/components/RegulatoryEngineerApproval.vue
@@ -244,6 +244,9 @@ export default {
     displayDataSource: {
       handler (value) {
         this.dataSource = value || []
+        if (this.dataSource.length > 0) {
+          this.loadSubTable(this.dataSource[0])
+        }
       },
       deep: true,
       immediate: true