diff --git a/core/TESTS/test_imports.py b/core/TESTS/test_imports.py
index 5ec62ee..570c1fb 100644
--- a/core/TESTS/test_imports.py
+++ b/core/TESTS/test_imports.py
@@ -108,7 +108,7 @@ class SimpleTest(SimpleTestCase):
 
     def test_import_urls(self):
         from django.conf import settings
-        from django.conf.urls import include, url
+        #from django.conf.urls import include, url
         from django.contrib import admin, auth
         from django.urls import resolve, reverse
         from django.views.generic.base import RedirectView
diff --git a/core/views/auth.py b/core/views/auth.py
index 2257dd0..c4e78de 100644
--- a/core/views/auth.py
+++ b/core/views/auth.py
@@ -5,7 +5,7 @@ from django.contrib.auth import forms as auth_forms
 from django.contrib.auth import login, logout
 from django.contrib.auth.decorators import login_required
 from django.shortcuts import redirect, render
-from django.utils.http import is_safe_url
+from django.utils.http import url_has_allowed_host_and_scheme
 
 """This enforces the login requirement for non-public pages using 
 the decorator mechanism. 
@@ -80,7 +80,7 @@ def redirect_after_login(request):
     nxt = request.GET.get("next", None)
     if nxt is None:
         return redirect(settings.LOGIN_REDIRECT_URL)
-    elif not is_safe_url(url=nxt, allowed_hosts={request.get_host()}, require_https=request.is_secure()):
+    elif not url_has_allowed_host_and_scheme(url=nxt, allowed_hosts={request.get_host()}, require_https=request.is_secure()):
         return redirect(settings.LOGIN_REDIRECT_URL)
     else:
         return redirect(nxt)
diff --git a/templates/menu.html b/templates/menu.html
index ef022b0..3014dce 100644
--- a/templates/menu.html
+++ b/templates/menu.html
@@ -26,9 +26,9 @@
       {% else %}
           {{parent_cave.unofficial_number }} {{parent_cave.official_name|safe}}</a> 
       {% endif %}</li>
-      {% ifequal parent_cave.kataster_number "161" %}
+      {% if parent_cave.kataster_number  == "161" %} 
       <li><a href="/1623/161/names.htm">KH Glossary</a></li>
-      {% endifequal %}
+      {% endif %}
 {% endfor %}
 </ul>
 {% endif%}</li>