diff --git a/extensions/appointments.py b/extensions/appointments.py
index 04580b23380b4b6aefc842f9e4bdb705b9b81105..8fcd2271700d7b70a4954951b36bf5d839dd29c6 100755
--- a/extensions/appointments.py
+++ b/extensions/appointments.py
@@ -86,7 +86,7 @@ class Appointments(commands.GroupCog, name="appointments", description="Handle A
 
         appointment = Appointment.create(channel=channel.id, message=0, date_time=date_time, reminder=reminder,
                                          title=title, description=description, author=author_id, recurring=recurring,
-                                         reminder_sent=reminder == 0)
+                                         reminder_sent=reminder == 0, uuid=uuid.uuid4())
 
         await interaction.response.send_message(embed=appointment.get_embed(), view=AppointmentView())
         message = await interaction.original_message()
diff --git a/views/appointment_view.py b/views/appointment_view.py
index 89391640765281ec0127c4409f2e54febab927c0..e09dd09694118bc386c0fc8a6c3269e1704556a3 100644
--- a/views/appointment_view.py
+++ b/views/appointment_view.py
@@ -48,7 +48,7 @@ class AppointmentView(discord.ui.View):
         if appointment:
             appointment = appointment[0]
             await interaction.response.send_message("", file=File(appointment.get_ics_file(),
-                                                                  filename=f"{appointment.title}.ics"), ephemeral=True)
+                                                                  filename=f"{appointment.title}_{appointment.uuid}.ics"), ephemeral=True)
 
     @discord.ui.button(label='Löschen', style=discord.ButtonStyle.gray, custom_id='appointment_view:delete', emoji="🗑")
     async def delete(self, interaction: discord.Interaction, button: discord.ui.Button):