diff --git a/mapper/src/App.js b/mapper/src/App.js
index abb9ee0..a80fe7b 100644
--- a/mapper/src/App.js
+++ b/mapper/src/App.js
@@ -387,7 +387,7 @@ function Menu({duration, setDuration, end, setEnd, slider, setSlider, submenu, s
 					onClick={() => setSubmenu('end')}
 					className={submenu === 'end' ? 'active' : ''}
 				>
-					{moment(end).subtract(duration.delta[0], duration.delta[1]).format('ddd MMM DD')}
+					{moment(end).subtract(duration.delta[0], duration.delta[1]).format('dd MMM DD')}
 				</button>
 
 				<button