diff --git a/web/server/codechecker_server/server.py b/web/server/codechecker_server/server.py
index e9724c3a7a..99327ac1b5 100644
--- a/web/server/codechecker_server/server.py
+++ b/web/server/codechecker_server/server.py
@@ -16,14 +16,12 @@
 from functools import partial
 from http.server import HTTPServer, SimpleHTTPRequestHandler
 import os
-import posixpath
 import shutil
 import signal
 import socket
 import ssl
 import sys
 from typing import List, Optional, Tuple
-import urllib
 
 import multiprocess
 from sqlalchemy.orm import sessionmaker
@@ -469,6 +467,7 @@ def list_directory(self, path):
         """ Disable directory listing. """
         self.send_error(405, "No permission to list directory")
 
+
 class Product:
     """
     Represents a product, which is a distinct storage of analysis reports in