diff --git a/library/calendar_sync.py b/library/calendar_sync.py
index 80b3d5e..d443a3b 100644
--- a/library/calendar_sync.py
+++ b/library/calendar_sync.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 
+import sys
 from ansible.module_utils.basic import AnsibleModule
 from caldav import DAVClient
 import vobject
@@ -10,8 +11,12 @@ def fetch_ics_events(url, user=None, password=None):
     try:
         response = requests.get(url, auth=(user, password) if user else None)
         response.raise_for_status()
-        cal = vobject.readOne(response.text)
-        return [comp for comp in cal.components() if comp.name == 'VEVENT']
+        # Alle VEVENTs aus ICS-Datei extrahieren
+        events = []
+        for component in vobject.readComponents(response.text):
+            if hasattr(component, "vevent"):
+                events.append(component.vevent)
+        return events
     except Exception as e:
         raise Exception(f"ICS-Fehler: {str(e)}")
 
@@ -47,20 +52,21 @@ def sync_ics_to_caldav(module):
         module.params['verify_ssl']
     )
 
-    # Bestehende Events aus dem Zielkalender einlesen und UIDs extrahieren
+    # Bestehende Events analysieren
     existing_events = {}
     for event in target_cal.events():
         try:
-            vobj = vobject.readOne(event.data)
-            uid = str(vobj.vevent.uid)
-            existing_events[uid] = event
+            for vobj in vobject.readComponents(event.data):
+                if hasattr(vobj, "vevent"):
+                    uid = str(vobj.vevent.uid)
+                    existing_events[uid] = event
         except Exception as e:
             raise Exception(f"Fehler beim Parsen eines bestehenden Events: {str(e)}")
 
     changed = False
     results = {'added': [], 'updated': [], 'removed': []}
 
-    # Neue ICS-Events einfügen oder updaten
+    # Neue Events hinzufügen oder aktualisieren
     for vevent in ics_events:
         uid = str(vevent.uid)
         ical_data = vevent.serialize()
@@ -75,7 +81,7 @@ def sync_ics_to_caldav(module):
             results['updated'].append(uid)
             changed = True
 
-    # Nicht mehr vorhandene Events löschen, wenn gewünscht
+    # Entfernen von Events, wenn aktiviert
     if module.params['purge']:
         current_uids = {str(e.uid) for e in ics_events}
         for uid in set(existing_events.keys()) - current_uids: