diff --git a/day01/day01.go b/day01/day.go similarity index 100% rename from day01/day01.go rename to day01/day.go diff --git a/day02/day02.go b/day02/day.go similarity index 100% rename from day02/day02.go rename to day02/day.go diff --git a/day03/day03.go b/day03/day.go similarity index 100% rename from day03/day03.go rename to day03/day.go diff --git a/day04/day04.go b/day04/day.go similarity index 100% rename from day04/day04.go rename to day04/day.go diff --git a/day05/day05.go b/day05/day.go similarity index 100% rename from day05/day05.go rename to day05/day.go diff --git a/day06/day06.go b/day06/day.go similarity index 100% rename from day06/day06.go rename to day06/day.go diff --git a/day07/day07.go b/day07/day.go similarity index 100% rename from day07/day07.go rename to day07/day.go diff --git a/day08/day08.go b/day08/day.go similarity index 100% rename from day08/day08.go rename to day08/day.go diff --git a/day09/day09.go b/day09/day.go similarity index 100% rename from day09/day09.go rename to day09/day.go diff --git a/day10/day10.go b/day10/day.go similarity index 100% rename from day10/day10.go rename to day10/day.go diff --git a/day11/day11.go b/day11/day.go similarity index 100% rename from day11/day11.go rename to day11/day.go