diff --git a/archivist/apps/authentication/urls.py b/archivist/apps/authentication/urls.py
index d96ee42..a4f082b 100644
--- a/archivist/apps/authentication/urls.py
+++ b/archivist/apps/authentication/urls.py
@@ -3,7 +3,7 @@ from .views import login_view, register_user
 from django.contrib.auth.views import LogoutView
 
 urlpatterns = [
-    path("login/", login_view, name="login"),
-    path("register/", register_user, name="register"),
-    path("logout/", LogoutView.as_view(), name="logout"),
+    path('login/', login_view, name="login"),
+    path('register/', register_user, name="register"),
+    path("logout/", LogoutView.as_view(), name="logout")
 ]
diff --git a/archivist/apps/importer/models.py b/archivist/apps/importer/models.py
index aa8d316..3d1fc9e 100644
--- a/archivist/apps/importer/models.py
+++ b/archivist/apps/importer/models.py
@@ -15,7 +15,7 @@ class ImportSourceURLs(models.Model):
 
     date_added = models.DateTimeField(auto_now_add=True, editable=True)
     
-    last_imported = models.DateTimeField(editable=True, default=None, null=True) 
+    last_imported = models.DateTimeField(auto_now=True, editable=True)
     
     class Meta:
         verbose_name = _("Import Source URL")