diff --git a/AKModel/models.py b/AKModel/models.py
index 5bd570dcabe6ddfc65db1a711ef1f0f26ff3228b..7c1a920b8eac51bf5fbe5f36bda47de159c0aca8 100644
--- a/AKModel/models.py
+++ b/AKModel/models.py
@@ -273,6 +273,7 @@ class Event(models.Model):
         start: datetime,
         end: datetime,
         slot_duration: timedelta,
+        *,
         slot_index: int = 0,
         constraints: set[str] | None = None,
     ) -> Generator[TimeslotBlock, None, int]:
diff --git a/AKModel/views/ak.py b/AKModel/views/ak.py
index 43fe489bba19bef5244880932027a8d6e0c26b59..40a6e10201b69784e27d20e53a8209fd07ecf430 100644
--- a/AKModel/views/ak.py
+++ b/AKModel/views/ak.py
@@ -1,5 +1,4 @@
 import json
-from datetime import datetime
 from typing import List
 
 from django.contrib import messages