Sunday will mark the end of Daylight Saving Time for 2014.

Daylight Saving Time was extended beginning in 2007. Originally the first Sunday in April to the last Sunday in October, it’s changed to the second Sunday in March to the first Sunday in November. The change is made as part of the Energy Policy Act of 2005.

The end of daylight saving time means clocks need to be set back one hour beginning at 2am on Sunday morning.