diff --git a/LICENSE b/LICENSE
index 13fa307..ccccbe3 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 Copyright 2019-2024 Garmelon, I-Al-Istannen, danstooamerican, pavelzw,
                     TheChristophe, Scriptim, thelukasprobst, Toorero,
-                    Mr-Pine, p-fruck
+                    Mr-Pine, p-fruck, PinieP
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/PFERD/crawl/ilias/kit_ilias_web_crawler.py b/PFERD/crawl/ilias/kit_ilias_web_crawler.py
index 4815c74..a7df55b 100644
--- a/PFERD/crawl/ilias/kit_ilias_web_crawler.py
+++ b/PFERD/crawl/ilias/kit_ilias_web_crawler.py
@@ -1,11 +1,7 @@
-from typing import Any, Dict, Optional, Union
+from typing import Dict, Union
 
-
-from ...auth import Authenticator, TfaAuthenticator
+from ...auth import Authenticator
 from ...config import Config
-from ...logging import log
-from ...utils import soupify
-from ..crawler import CrawlError, CrawlWarning
 from .async_helper import _iorepeat
 from .ilias_web_crawler import IliasWebCrawler, IliasWebCrawlerSection, ShibbolethLoginType
 from .shibboleth_login import ShibbolethLogin
diff --git a/PFERD/crawl/ilias/shibboleth_login.py b/PFERD/crawl/ilias/shibboleth_login.py
index 33a71bc..42a85ec 100644
--- a/PFERD/crawl/ilias/shibboleth_login.py
+++ b/PFERD/crawl/ilias/shibboleth_login.py
@@ -16,7 +16,7 @@ class ShibbolethLogin:
     """
 
     def __init__(
-        self, ilias_url, authenticator: Authenticator, tfa_authenticator: Optional[Authenticator]
+        self, ilias_url: str, authenticator: Authenticator, tfa_authenticator: Optional[Authenticator]
     ) -> None:
         self._ilias_url = ilias_url
         self._auth = authenticator