diff --git a/app.py b/app.py
index 1fc193e..ea64334 100644
--- a/app.py
+++ b/app.py
@@ -8,7 +8,7 @@ import dotenv
 from flask_limiter import Limiter
 from flask_limiter.util import get_remote_address
 import time
-
+import re
 
 dotenv.load_dotenv()