diff --git a/src/main.v b/src/main.v
index f2b5995..2cecc26 100644
--- a/src/main.v
+++ b/src/main.v
@@ -105,7 +105,7 @@ fn (mut app App) get_ordered_per_hour() ![]PerHour {
 	}!
 
 	grouped := arrays.group_by(people, fn (p Person) string {
-		return '${p.order_time.hour}:${int(p.order_time.minute / 30) * 30} ${p.order_time.day}/${p.order_time.month}'
+		return '${p.order_time.hour}:${int(p.order_time.minute / 30) * 30}'
 	})
 
 	max_per_hour := arrays.max(grouped.values().map(it.len)) or { 1 } + 10
@@ -129,7 +129,7 @@ fn (mut app App) get_finished_per_hour() ![]PerHour {
 	}!
 
 	grouped := arrays.group_by(people, fn (p Person) string {
-		return '${p.order_time.hour}:${int(p.order_time.minute / 30) * 30} ${p.order_time.day}/${p.order_time.month}'
+		return '${p.order_time.hour}:${int(p.order_time.minute / 30) * 30}'
 	})
 
 	max_per_hour := arrays.max(grouped.values().map(it.len)) or { 1 } + 10