diff --git a/app/views/todos/calendar.ics.erb b/app/views/todos/calendar.ics.erb
index af9d7682..27189470 100644
--- a/app/views/todos/calendar.ics.erb
+++ b/app/views/todos/calendar.ics.erb
@@ -4,22 +4,28 @@ VERSION:2.0
 CALSCALE:GREGORIAN
 METHOD:PUBLISH
 X-WR-CALNAME:Tracks
-<% for todo in @due_all -%>
-BEGIN:VEVENT
-DTSTART;VALUE=DATE:<%= todo.due.strftime("%Y%m%d") %>
-DTEND;VALUE=DATE:<%= (todo.due+1.day).strftime("%Y%m%d") %>
-DTSTAMP:<%= todo.due.strftime("%Y%m%dT%H%M%SZ") %>
+<% for todo in @due_all 
+  due_date = todo.due
+  overdue_text = ""
+  if due_date < Time.zone.now
+    due_date = Time.zone.now
+    overdue_text = "Overdue: "
+  end
+%>BEGIN:VEVENT
+DTSTART;VALUE=DATE:<%= due_date.strftime("%Y%m%d") %>
+DTEND;VALUE=DATE:<%= (due_date+1.day).strftime("%Y%m%d") %>
+DTSTAMP:<%= due_date.strftime("%Y%m%dT%H%M%SZ") %>
 UID:<%= todo_url(todo) %>
 CLASS:PUBLIC
 CATEGORIES:Tracks
 CREATED:<%= todo.created_at.strftime("%Y%m%dT%H%M%SZ") %>
 DESCRIPTION:<%= format_ical_notes(todo.notes) %>
-LAST-MODIFIED:<%= todo.due.strftime("%Y%m%dT%H%M%SZ") %>
+LAST-MODIFIED:<%= due_date.strftime("%Y%m%dT%H%M%SZ") %>
 LOCATION:
 SEQUENCE:0
 STATUS:CONFIRMED
-SUMMARY:<%= todo.description %>
+SUMMARY:<%= overdue_text + todo.description %>
 TRANSP:TRANSPARENT
 END:VEVENT
-<% end -%>
-END:VCALENDAR
\ No newline at end of file
+<% end
+%>END:VCALENDAR
\ No newline at end of file