diff --git a/components/Timetable.vue b/components/Timetable.vue
index 5143339..5a7526b 100644
--- a/components/Timetable.vue
+++ b/components/Timetable.vue
@@ -330,7 +330,8 @@ function tableElementsFromStretches(
 		} else {
 			startColumnGroup("break");
 			const dayName = stretch.start.slice(0, 10)
-			const sameDay = dayName === dayHeaders[dayHeaders.length - 1].content;
+			const lastDayHeader = dayHeaders[dayHeaders.length - 1]
+			const sameDay = dayName === lastDayHeader.content && lastDayHeader.span;
 			if (!sameDay)
 				startDay();
 			startHour("break");