diff --git a/config/config.php b/config/config.php
index 3228b7f..fb2a1c4 100644
--- a/config/config.php
+++ b/config/config.php
@@ -34,6 +34,14 @@
             'filter'       => 'string',
         ),
         // Cron
+        'cron_active' => array(
+            'category'     => 'cron',
+            'title'        => _a('Active cron'),
+            'description'  => '',
+            'edit'         => 'checkbox',
+            'filter'       => 'number_int',
+            'value'        => 1
+        ),
         'cron_password' => array(
             'category'     => 'cron',
             'title'        => _a('Cron password'),
diff --git a/config/module.php b/config/module.php
index c9485c0..f081e25 100644
--- a/config/module.php
+++ b/config/module.php
@@ -15,7 +15,7 @@
     'meta'          => array(
         'title'         => _a('Notification'),
         'description'   => _a('General Notification system'),
-        'version'       => '0.0.4',
+        'version'       => '0.0.5',
         'license'       => 'New BSD',
         'logo'          => 'image/logo.png',
         'readme'        => 'docs/readme.txt',
diff --git a/src/Controller/Front/CronController.php b/src/Controller/Front/CronController.php
index ad25a18..5593367 100644
--- a/src/Controller/Front/CronController.php
+++ b/src/Controller/Front/CronController.php
@@ -27,7 +27,7 @@ public function indexAction()
         // Get config
         $config = Pi::service('registry')->config->read($module);
         // Get password
-        if ($password == $config['cron_password']) {
+        if ($config['cron_active'] && $password == $config['cron_password']) {
         	// Do cron
         	Pi::api('cron', 'notification')->doCron();
         	// return
diff --git a/src/Model/Sms.php b/src/Model/Sms.php
index 5b0b384..2191b1f 100644
--- a/src/Model/Sms.php
+++ b/src/Model/Sms.php
@@ -20,6 +20,11 @@ class Sms extends Model
      * {@inheritDoc}
      */
     protected $columns = array(
-        'id', 'number', 'content', 'delivery', 'uid', 'time_create'
+        'id',
+        'number',
+        'content',
+        'delivery',
+        'uid',
+        'time_create'
     );
 }