diff --git a/client/client.go b/client/client.go
index 5d538b2..76d921b 100644
--- a/client/client.go
+++ b/client/client.go
@@ -410,13 +410,13 @@ func (client *Client) DoRequest(action *string, protocol *string, method *string
 				return _result, _err
 			}
 			res := util.AssertAsMap(obj)
+			res["_headers"] = response_.Headers
 			if tea.BoolValue(util.Is4xx(response_.StatusCode)) || tea.BoolValue(util.Is5xx(response_.StatusCode)) {
 				_err = tea.NewSDKError(map[string]interface{}{
 					"code":       tea.ToString(DefaultAny(res["Code"], res["code"])),
 					"statusCode": tea.IntValue(response_.StatusCode),
 					"message":    "code: " + tea.ToString(tea.IntValue(response_.StatusCode)) + ", " + tea.ToString(DefaultAny(res["Message"], res["message"])) + " request id: " + tea.ToString(DefaultAny(res["RequestId"], res["requestId"])),
 					"data":       res,
-					"_headers":   response_.Headers,
 				})
 				return _result, _err
 			}