diff --git a/webui.py b/webui.py
index 9baa7da58..36e18d37e 100644
--- a/webui.py
+++ b/webui.py
@@ -4,6 +4,7 @@ import time
 import importlib
 import signal
 import re
+import warnings
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.middleware.gzip import GZipMiddleware