diff --git a/front/packagetimeslot.form.php b/front/packagetimeslot.form.php
deleted file mode 100644
index 24de8fb..0000000
--- a/front/packagetimeslot.form.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-namespace GlpiPlugin\Deploy;
-
-use Html;
-use Session;
-
-include('../../../inc/includes.php');
-
-Session::checkRight("entity", UPDATE);
-
-if (!isset($_GET["id"])) {
-    $_GET["id"] = "";
-}
-
-$package_timeslot = new PackageTimeslot();
-
-if (isset($_POST['time_end']) && isset($_POST['time_start'])) {
-    $_POST['weekday'] = PackageTimeslot::getDayNumber($_POST['weekday']);
-    PackageTimeslot::chooseUpdateOrAdd($_POST);
-}
-Html::back();
diff --git a/src/Package.php b/src/Package.php
index d1d3e50..a916141 100644
--- a/src/Package.php
+++ b/src/Package.php
@@ -65,7 +65,6 @@ public function defineTabs($options = [])
             ->addStandardTab(PackageAction::getType(), $ong, $options)
             ->addStandardTab(PackageTarget::getType(), $ong, $options)
             ->addStandardTab(PackageJob::getType(), $ong, $options)
-            ->addStandardTab(PackageTimeslot::getType(), $ong, $options)
             ->addStandardTab(__CLASS__, $ong, $options);
 
         return $ong;
diff --git a/src/PackageTimeslot.php b/src/PackageTimeslot.php
deleted file mode 100644
index 4ad96f2..0000000
--- a/src/PackageTimeslot.php
+++ /dev/null
@@ -1,115 +0,0 @@
-<?php
-
-namespace GlpiPlugin\Deploy;
-
-use CommonDBTM;
-use DBConnection;
-use DBmysqlIterator;
-use Glpi\Application\View\TemplateRenderer;
-use Html;
-use Migration;
-
-class PackageTimeslot extends CommonDBTM
-{
-    use PackageSubitem;
-
-    public static function getTypeName($nb = 0)
-    {
-        return __('Timeslot', 'deploy');
-    }
-
-    public static function getIcon()
-    {
-        return 'ti ti-calendar';
-    }
-
-    public static function getForPackage(Package $package): DBmysqlIterator
-    {
-        $DBread   = DBConnection::getReadConnection();
-        $iterator = $DBread->request([
-            'FROM'  => self::getTable(),
-            'WHERE' => [
-                'plugin_deploy_packages_id' => $package->fields['id']
-            ]
-        ]);
-
-        return $iterator;
-    }
-
-    public static function showForPackage(Package $package)
-    {
-        TemplateRenderer::getInstance()->display('@deploy/package/timeslot.html.twig', [
-            'package_id'   => $package->fields['id'],
-        ]);
-    }
-
-    public static function getDayNumber(string $day): int
-    {
-        $days = [
-            'monday'    => 1,
-            'tuesday'   => 2,
-            'wednesday' => 3,
-            'thursday'  => 4,
-            'friday'    => 5,
-            'saturday'  => 6,
-            'sunday'    => 7,
-        ];
-
-        return $days[strtolower($day)];
-    }
-
-    public static function chooseUpdateOrAdd(array $input)
-    {
-        $timeslot = new self();
-        $timeslot->getFromDBByCrit(
-            [
-                'plugin_deploy_packages_id' => $input['plugin_deploy_packages_id'],
-                'weekday'                   => $input['weekday'],
-            ]
-        );
-        if (isset($timeslot->fields['id'])) {
-            $input['id'] = $timeslot->fields['id'];
-            $timeslot->update($input);
-        } else {
-            $timeslot->add($input);
-        }
-    }
-
-    public static function install(Migration $migration)
-    {
-        global $DB;
-
-        $table = self::getTable();
-        if (!$DB->tableExists($table)) {
-            $migration->displayMessage("Installing $table");
-
-            $default_charset   = DBConnection::getDefaultCharset();
-            $default_collation = DBConnection::getDefaultCollation();
-
-            $query = "CREATE TABLE {$table} (
-                `id` int unsigned NOT NULL AUTO_INCREMENT,
-                `plugin_deploy_packages_id` int unsigned NOT NULL DEFAULT '0',
-                `weekday` tinyint NOT NULL DEFAULT '1',
-                `time_start`  time NULL DEFAULT NULL,
-                `time_end`  time NULL DEFAULT NULL,
-                `entities_id` int unsigned NOT NULL DEFAULT '0',
-                `is_active` tinyint(1) NOT NULL DEFAULT '1',
-                `is_recursive` tinyint(1) NOT NULL DEFAULT '0',
-                `date_mod` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
-                PRIMARY KEY (`id`),
-                KEY `entities_id` (`entities_id`),
-                KEY `is_active` (`is_active`),
-                KEY `is_recursive` (`is_recursive`),
-                KEY `date_mod` (`date_mod`)
-            ) ENGINE=InnoDB DEFAULT CHARSET={$default_charset} COLLATE={$default_collation} ROW_FORMAT=DYNAMIC;";
-            $DB->request($query);
-        }
-    }
-
-    public static function uninstall(Migration $migration)
-    {
-        $table = self::getTable();
-        $migration->displayMessage("Uninstalling $table");
-        $migration->dropTable($table);
-    }
-}