diff --git a/server.py b/server.py
index 6232a53..dee43d0 100644
--- a/server.py
+++ b/server.py
@@ -28,6 +28,7 @@ import threading
 import uuid
 import re
 import xml.etree.ElementTree as ET
+from dataclasses import dataclass
 from typing import Any, Dict, List, Optional
 
 import requests