diff --git a/api-test/backend/src/main/java/io/metersphere/commons/utils/JSONToDocumentUtil.java b/api-test/backend/src/main/java/io/metersphere/commons/utils/JSONToDocumentUtil.java
index 42664566d5..53c8861afa 100644
--- a/api-test/backend/src/main/java/io/metersphere/commons/utils/JSONToDocumentUtil.java
+++ b/api-test/backend/src/main/java/io/metersphere/commons/utils/JSONToDocumentUtil.java
@@ -26,6 +26,7 @@ public class JSONToDocumentUtil {
                 List<DocumentElement> childrenElements = new LinkedList<>();
                 DocumentElement documentElement = new DocumentElement(StringUtils.EMPTY, PropertyConstant.ARRAY, StringUtils.EMPTY, childrenElements);
                 documentElement.setArrayVerification(true);
+                documentElement.setName(String.valueOf(i));
                 children.add(documentElement);
                 jsonDataFormatting((JSONArray) value, childrenElements);
             } else {
diff --git a/api-test/frontend/src/business/definition/components/assertion/document/DocumentBody.vue b/api-test/frontend/src/business/definition/components/assertion/document/DocumentBody.vue
index b861034c78..b6e80b94b6 100644
--- a/api-test/frontend/src/business/definition/components/assertion/document/DocumentBody.vue
+++ b/api-test/frontend/src/business/definition/components/assertion/document/DocumentBody.vue
@@ -618,6 +618,9 @@ export default {
         row.type = 'object';
       }
       let newRow = this.getNewRow();
+      if (row.type === 'array') {
+        newRow.name = !this.mapData.get(row.id) ? 0 : this.mapData.get(row.id).length;
+      }
       newRow.idList = [row.id, newRow.id];
       newRow.parentId = row.id;
       if (this.mapData.has(row.id)) {