diff --git a/backend/src/main/java/io/metersphere/commons/json/JSONToDocumentUtils.java b/backend/src/main/java/io/metersphere/commons/json/JSONToDocumentUtils.java
index c5c7667ee2..f40a6ab0e6 100644
--- a/backend/src/main/java/io/metersphere/commons/json/JSONToDocumentUtils.java
+++ b/backend/src/main/java/io/metersphere/commons/json/JSONToDocumentUtils.java
@@ -76,6 +76,7 @@ public class JSONToDocumentUtils {
                 JSONArray array = JSON.parseArray(json);
                 jsonDataFormatting(array, children);
             } else {
+                roots.add(new DocumentElement().newRoot(BasicConstant.ARRAY, children));
                 JSONArray array = JSON.parseArray(json);
                 jsonDataFormatting(array, roots);
             }
@@ -85,6 +86,7 @@ public class JSONToDocumentUtils {
                 JSONObject object = JSON.parseObject(json);
                 jsonDataFormatting(object, children);
             } else {
+                roots.add(new DocumentElement().newRoot(BasicConstant.OBJECT, children));
                 JSONObject object = JSON.parseObject(json);
                 jsonDataFormatting(object, roots);
             }
diff --git a/frontend/src/business/components/api/definition/api-definition.js b/frontend/src/business/components/api/definition/api-definition.js
index 8e095afb9d..14cb963c87 100644
--- a/frontend/src/business/components/api/definition/api-definition.js
+++ b/frontend/src/business/components/api/definition/api-definition.js
@@ -183,7 +183,11 @@ export function mergeRequestDocumentData(request) {
     if (index !== -1) {
       if (request.hashTree[index].document && request.hashTree[index].document.originalData && request.hashTree[index].document.tableData.size && request.hashTree[index].document.tableData.size !== 0) {
         mergeDocumentData(request.hashTree[index].document.originalData, request.hashTree[index].document.tableData);
-        request.hashTree[index].document.data.json = request.hashTree[index].document.originalData;
+        if (request.hashTree[index].document.type === 'json') {
+          request.hashTree[index].document.data.json = request.hashTree[index].document.originalData;
+        } else {
+          request.hashTree[index].document.data.xml = request.hashTree[index].document.originalData;
+        }
       }
     }
   }
diff --git a/frontend/src/business/components/api/definition/components/assertion/document/DocumentBody.vue b/frontend/src/business/components/api/definition/components/assertion/document/DocumentBody.vue
index f8fa773308..a7e15e5d03 100644
--- a/frontend/src/business/components/api/definition/components/assertion/document/DocumentBody.vue
+++ b/frontend/src/business/components/api/definition/components/assertion/document/DocumentBody.vue
@@ -196,7 +196,7 @@ export default {
       if (this.document.type === "JSON") {
         this.document.data.json = this.originalData;
       } else if (this.document.type === "XML") {
-        this.document.data.xml = this.tableData;
+        this.document.data.xml = this.originalData;
       }
     },
     tableDataList(data) {
@@ -311,7 +311,7 @@ export default {
           if (this.document.data.xmlFollowAPI) {
             this.getDocument();
           } else {
-            this.tableData = this.document.data.xml;
+            this.tableDataList(this.document.data.xml);
           }
         }
         this.reload();