diff --git a/planning.php b/planning.php
index f2cd032..a8d0905 100755
--- a/planning.php
+++ b/planning.php
@@ -39,7 +39,7 @@ if(isset($_GET['planning']) AND !empty(['planning']))
 		<tr class="tr-td">
 			<td>
 				<?php
-					for($i=8;$i<=22;$i++) {
+					for($i=8;$i<=23;$i++) {
 						?>
 							<div style="height: <?= 100/15 ?>%;" class="hours">
 								<?= $i ?>