diff --git a/calendar/calendar.php b/calendar/calendar.php
index b075400..b980276 100644
--- a/calendar/calendar.php
+++ b/calendar/calendar.php
@@ -15,7 +15,7 @@
 class calendar extends common
 {
 
-	const VERSION = '1.2';
+	const VERSION = '1.3';
 	const REALNAME = 'Calendrier';
 	const DATA_DIRECTORY = self::DATA_DIR . 'calendar/';
 
diff --git a/calendar/changes.md b/calendar/changes.md
index ee610fc..e5e50e3 100644
--- a/calendar/changes.md
+++ b/calendar/changes.md
@@ -1,3 +1,5 @@
+# Version 1.3
+- Supprime un slash en fin d'url (fonction add).
 # Version 1.2
 - Ajout d'un bouton vers la page d'édition de la feuille de style de la page.
 - Renomme des variables internes.
diff --git a/calendar/view/config/config.php b/calendar/view/config/config.php
index 7caef70..90200a3 100644
--- a/calendar/view/config/config.php
+++ b/calendar/view/config/config.php
@@ -15,7 +15,7 @@
 	</div>
 	<div class="col1">
 		<?php echo template::button('calendarAdd', [
-			'href' => helper::baseUrl() . $this->getUrl(0) . '/add/',
+			'href' => helper::baseUrl() . $this->getUrl(0) . '/add',
 			'value' => template::ico('plus'),
 			'class' => 'buttonGreen'
 		]); ?>