diff --git a/ESConnect.py b/ESConnect.py
index 470f354..bebfc5e 100644
--- a/ESConnect.py
+++ b/ESConnect.py
@@ -159,7 +159,7 @@ def update_by_id(doc_id, updated_data):
     """
     try:
         # 执行更新操作
-        es.update(index=index_name, id=doc_id, body={"doc": updated_data})
+        es.update(index=data_index_name, id=doc_id, body={"doc": updated_data})
         print(f"文档 {doc_id} 更新成功")
         return True
     except Exception as e:
@@ -178,7 +178,7 @@ def get_by_id(doc_id):
     """
     try:
         # 执行获取操作
-        result = es.get(index=index_name, id=doc_id)
+        result = es.get(index=data_index_name, id=doc_id)
         if result['found']:
             return {
                 "_id": result['_id'],