diff --git a/tkinter-caldav-calendar.py b/tkinter-caldav-calendar.py
index 295890c..e3bb464 100644
--- a/tkinter-caldav-calendar.py
+++ b/tkinter-caldav-calendar.py
@@ -35,6 +35,7 @@ for c in listdir(calendar_folder):
             with open(calendar_folder + c + "/" + file, 'r') as in_file:
                 cal = IcsCalendarStream.calendar_from_ics(in_file.read())
                 for e in cal.events:
+                    # Add all events to our calendar widget
                     calendar.calevent_create(date=e.dtstart, text=e.summary)
         except ValidationError:
             print(f"Could not parse file: {calendar_folder}{c}")