diff --git a/app.py b/app.py
index 0c5b1a3..cc7bf6d 100644
--- a/app.py
+++ b/app.py
@@ -1,5 +1,6 @@
 from flask import Flask, request, jsonify
 from flask_httpauth import HTTPBasicAuth
+from werkzeug.security import check_password_hash
 from ipaddress import ip_address
 import logging
 import re