diff --git a/csv-to-ics.py b/csv-to-ics.py
index 1b1cf14..9ac8a35 100644
--- a/csv-to-ics.py
+++ b/csv-to-ics.py
@@ -31,9 +31,11 @@ def generate_ical_from_csv(csv_file):
                     # Combine date and time using the updated date format and apply CET
                     start_datetime = cet.localize(datetime.strptime(f"{date} {start_time}", "%d.%m.%Y %H:%M"))
                     end_datetime = cet.localize(datetime.strptime(f"{date} {end_time}", "%d.%m.%Y %H:%M"))
-
+                    uid = f"{date}{start_time}@lak2024.leben-in-gross-doelln.de"
                     # Create a new event
                     event = Event()
+                    event.created = cet.localize(datetime.now())
+                    event.uid = uid
                     event.name = f"{description} (Gastgeber: {host})"  # Include the host in the event name
                     event.begin = start_datetime
                     event.end = end_datetime