diff --git a/usr.bin/calendar/calendars/calendar.christian b/usr.bin/calendar/calendars/calendar.christian
index d446fb1f8bbc..3365b07f1252 100644
--- a/usr.bin/calendar/calendars/calendar.christian
+++ b/usr.bin/calendar/calendars/calendar.christian
@@ -25,7 +25,7 @@ Easter+60	Corpus Christi (11 days after Pentecost)
 11/SunLast	First Sunday of Advent (4th Sunday before Christmas)
 12/SunFirst	First Sunday of Advent (4th Sunday before Christmas)
 12/06	St. Nicholas' Day
-12/24	Christmas eve
+12/24	Christmas Eve
 12/25	Christmastide begins: First day of Christmas
 12/26	Second day of Christmas (Boxing Day)