1 files changed, 3 insertions, 11 deletions
diff --git a/zoneinfo/America/Cayman.ics b/zoneinfo/America/Cayman.ics
index bfc12885..99d9bce4 100644
--- a/zoneinfo/America/Cayman.ics
+++ b/zoneinfo/America/Cayman.ics
@@ -2,21 +2,13 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20150816_2/America/Cayman
+TZID:/citadel.org/20171021_3/America/Cayman
 X-LIC-LOCATION:America/Cayman
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19700308T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
 BEGIN:STANDARD
-TZOFFSETFROM:-0400
+TZOFFSETFROM:-0500
 TZOFFSETTO:-0500
 TZNAME:EST
-DTSTART:19701101T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
+DTSTART:19700101T000000
 END:STANDARD
 END:VTIMEZONE
 END:VCALENDAR