diff --git a/ofu_app/apps/events/utils/migrate_data.py b/ofu_app/apps/events/utils/migrate_data.py
index 5d5ad90..d304734 100644
--- a/ofu_app/apps/events/utils/migrate_data.py
+++ b/ofu_app/apps/events/utils/migrate_data.py
@@ -22,19 +22,30 @@ def writeFekideDataInDB(data):
         for event in date['events']:
             try:
                 Location.objects.create(name=event['location'])
-                event_obj = Event.objects.create()
-                event_obj.save()
-                event_obj.date = datetime.strptime(date['date'], "%d.%m.%Y")
-                event_obj.category = event['category']
-                event_obj.link = event['link']
-                event_obj.time = datetime.strptime(str(event['time']).split()[1], "%H:%M")
-                event_obj.title = event['title']
-                event_obj.locations.add(Location.objects.get(name=event['location']))
-                event_obj.save()
-                Event.objects.filter(title="").delete()
+            except IntegrityError:
+                # print("Location %s already exists." % event['location'])
+                pass
+
+            try:
+                event_obj, new = Event.objects.get_or_create(date=datetime.strptime(date['date'], "%d.%m.%Y"),
+                                                             title=event['title'])
+                if new:
+                    event_obj.category = event['category']
+                    event_obj.link = event['link']
+                    event_obj.time = datetime.strptime(str(event['time']).split()[1], "%H:%M")
+                    event_obj.locations.add(Location.objects.get(name=event['location']))
+                    event_obj.save()
+                    Event.objects.filter(title="").delete()
+                else:
+                    print("Event %s already exists. Start Update" % str(event_obj.title))
+                    event_obj.category = event['category']
+                    event_obj.link = event['link']
+                    event_obj.time = datetime.strptime(str(event['time']).split()[1], "%H:%M")
+                    event_obj.locations.add(Location.objects.get(name=event['location']))
+                    event_obj.save()
             except IntegrityError:
                 # ignored
-                break
+                pass
 
 
 def deleteUnivisObjects():
@@ -107,22 +118,30 @@ def writeUnivisEventsInDB(events: list):
                     Event.objects.filter(title="").delete()
 
 
-def main():
-    deleteUnivisObjects()
-    events, rooms, persons = univis_eventpage_parser.parsePage(UNIVIS_RPG_HuWi)
-    writeUnivisDataInDB(events, rooms, persons)
-    events, rooms, persons = univis_eventpage_parser.parsePage(UNIVIS_RPG_SoWi)
-    writeUnivisDataInDB(events, rooms, persons)
-    events, rooms, persons = univis_eventpage_parser.parsePage(UNIVIS_RPG_GuK)
-    writeUnivisDataInDB(events, rooms, persons)
-    events, rooms, persons = univis_eventpage_parser.parsePage(UNIVIS_RPG_WIAI)
-    writeUnivisDataInDB(events, rooms, persons)
-
-    writeFekideDataInDB(fekide_eventpage_parser.parsePage())
-
+def write_out_db_objects():
     pprint("Event: " + str(Event.objects.count()))
     pprint("Location: " + str(Location.objects.count()))
 
 
+def main():
+    print("Aktueller Stand:")
+    write_out_db_objects()
+
+    # deleteUnivisObjects()
+    # events, rooms, persons = univis_eventpage_parser.parsePage(UNIVIS_RPG_HuWi)
+    # writeUnivisDataInDB(events, rooms, persons)
+    # events, rooms, persons = univis_eventpage_parser.parsePage(UNIVIS_RPG_SoWi)
+    # writeUnivisDataInDB(events, rooms, persons)
+    # events, rooms, persons = univis_eventpage_parser.parsePage(UNIVIS_RPG_GuK)
+    # writeUnivisDataInDB(events, rooms, persons)
+    # events, rooms, persons = univis_eventpage_parser.parsePage(UNIVIS_RPG_WIAI)
+    # writeUnivisDataInDB(events, rooms, persons)
+
+    writeFekideDataInDB(fekide_eventpage_parser.parsePage())
+
+    print("Neuer Stand:")
+    write_out_db_objects()
+
+
 if __name__ == '__main__':
     main()
diff --git a/ofu_app/apps/food/utils/migrate_data.py b/ofu_app/apps/food/utils/migrate_data.py
index b059670..68d5f7c 100644
--- a/ofu_app/apps/food/utils/migrate_data.py
+++ b/ofu_app/apps/food/utils/migrate_data.py
@@ -39,7 +39,6 @@ def writeStudentenwerkDataInDB(data):
 
 
 def writeFekideDataInDB(data):
-    print(data)
     for happyhour_data in data['happyhours']:
         time = str(happyhour_data['time']).replace(" ", "").split("-")
         happyhour, new = HappyHour.objects.get_or_create(date=datetime.strptime(data['day'], "%A, %d.%m.%Y"),
@@ -47,9 +46,7 @@ def writeFekideDataInDB(data):
                                                          description=happyhour_data['description'],
                                                          starttime=datetime.strptime(time[0], "%H:%M").time(),
                                                          endtime=datetime.strptime(time[1], "%H:%M").time())
-        print("HH: %s, NEW: %s" % (str(happyhour), str(new)))
         if not new:
-            print("Update db object " + happyhour.location)
             happyhour.date = datetime.strptime(data['day'], "%A, %d.%m.%Y")
             happyhour.location = happyhour_data['location']
             happyhour.description = happyhour_data['description']
diff --git a/ofu_app/templates/events/week_events.jinja b/ofu_app/templates/events/week_events.jinja
index dba8db9..33f5d91 100644
--- a/ofu_app/templates/events/week_events.jinja
+++ b/ofu_app/templates/events/week_events.jinja
@@ -17,7 +17,9 @@
                                 <li>{{ location.name }}</li>
                             {% endfor %}
                         </ul>
-                        <a href="{{ event.link }}">Details</a>
+                        {% if event.link %}
+                            <a href="{{ event.link }}">Details</a>
+                        {% endif %}
                         <p>Kategorie: {{ event.category }}</p>
                     </div>
                 </div>