diff --git a/controllers/internals/Command.php b/controllers/internals/Command.php
index b4eec01..eb1e01b 100644
--- a/controllers/internals/Command.php
+++ b/controllers/internals/Command.php
@@ -149,8 +149,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/ConditionalGroup.php b/controllers/internals/ConditionalGroup.php
index 330f56a..22312e7 100644
--- a/controllers/internals/ConditionalGroup.php
+++ b/controllers/internals/ConditionalGroup.php
@@ -102,8 +102,6 @@ namespace controllers\internals;
          *
          * @param int    $id_user   : User id
          * @param string $condition : Condition string to verify
-         *
-         * @return array
          */
         public function get_contacts_for_condition_and_user(int $id_user, string $condition): array
         {
@@ -130,8 +128,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/Contact.php b/controllers/internals/Contact.php
index 7a04196..876db70 100644
--- a/controllers/internals/Contact.php
+++ b/controllers/internals/Contact.php
@@ -343,8 +343,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/Event.php b/controllers/internals/Event.php
index 01ac517..c4fc6c6 100644
--- a/controllers/internals/Event.php
+++ b/controllers/internals/Event.php
@@ -58,8 +58,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/Group.php b/controllers/internals/Group.php
index ef1fbfb..c000d59 100644
--- a/controllers/internals/Group.php
+++ b/controllers/internals/Group.php
@@ -129,8 +129,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/Media.php b/controllers/internals/Media.php
index 820f23e..64c25a7 100644
--- a/controllers/internals/Media.php
+++ b/controllers/internals/Media.php
@@ -129,8 +129,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/Phone.php b/controllers/internals/Phone.php
index 40d270e..68b9429 100644
--- a/controllers/internals/Phone.php
+++ b/controllers/internals/Phone.php
@@ -99,8 +99,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/Received.php b/controllers/internals/Received.php
index 91eba7d..2293693 100644
--- a/controllers/internals/Received.php
+++ b/controllers/internals/Received.php
@@ -264,8 +264,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/Ruler.php b/controllers/internals/Ruler.php
index b645793..5753740 100644
--- a/controllers/internals/Ruler.php
+++ b/controllers/internals/Ruler.php
@@ -13,9 +13,9 @@ namespace controllers\internals;
 
 use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
 
-/**
- * Class to analyse rules used by conditional groups.
- */
+    /**
+     * Class to analyse rules used by conditional groups.
+     */
     class Ruler extends \descartes\InternalController
     {
         private $expression_language;
diff --git a/controllers/internals/Scheduled.php b/controllers/internals/Scheduled.php
index 417263e..31aa3f7 100644
--- a/controllers/internals/Scheduled.php
+++ b/controllers/internals/Scheduled.php
@@ -418,8 +418,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/Sended.php b/controllers/internals/Sended.php
index 3654652..82bd14e 100644
--- a/controllers/internals/Sended.php
+++ b/controllers/internals/Sended.php
@@ -210,8 +210,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/Setting.php b/controllers/internals/Setting.php
index 9060060..d2620e5 100644
--- a/controllers/internals/Setting.php
+++ b/controllers/internals/Setting.php
@@ -55,8 +55,6 @@ namespace controllers\internals;
          * @param int    $id_user : user id
          * @param string $name    : setting name
          * @param mixed  $value   : value of the setting
-         *
-         * @return bool
          */
         public function create(int $id_user, string $name, $value): bool
         {
@@ -90,8 +88,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/SmsStop.php b/controllers/internals/SmsStop.php
index bbbe784..5859907 100644
--- a/controllers/internals/SmsStop.php
+++ b/controllers/internals/SmsStop.php
@@ -66,8 +66,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         protected function get_model(): \descartes\Model
         {
diff --git a/controllers/internals/StandardController.php b/controllers/internals/StandardController.php
index 8b19d68..6c9b52b 100644
--- a/controllers/internals/StandardController.php
+++ b/controllers/internals/StandardController.php
@@ -137,8 +137,6 @@ namespace controllers\internals;
 
         /**
          * Get the model for the Controller.
-         *
-         * @return \descartes\Model
          */
         abstract protected function get_model(): \descartes\Model;
     }
diff --git a/controllers/internals/Webhook.php b/controllers/internals/Webhook.php
index 87ea440..0e54cb9 100644
--- a/controllers/internals/Webhook.php
+++ b/controllers/internals/Webhook.php
@@ -137,8 +137,6 @@ class Webhook extends StandardController
 
     /**
      * Get the model for the Controller.
-     *
-     * @return \descartes\Model
      */
     protected function get_model(): \descartes\Model
     {
diff --git a/controllers/publics/Callback.php b/controllers/publics/Callback.php
index 00136a1..9f5b6ae 100644
--- a/controllers/publics/Callback.php
+++ b/controllers/publics/Callback.php
@@ -14,9 +14,9 @@ namespace controllers\publics;
 use Monolog\Handler\StreamHandler;
 use Monolog\Logger;
 
-/**
- * Controller of callback pages, like sms status update notification.
- */
+    /**
+     * Controller of callback pages, like sms status update notification.
+     */
     class Callback extends \descartes\Controller
     {
         private $logger;
diff --git a/daemons/AbstractDaemon.php b/daemons/AbstractDaemon.php
index 3f5fbc7..93e3530 100644
--- a/daemons/AbstractDaemon.php
+++ b/daemons/AbstractDaemon.php
@@ -66,7 +66,6 @@ abstract class AbstractDaemon
     /**
      * Used to handle properly SIGINT, SIGTERM, SIGCHLD and SIGHUP.
      *
-     * @param int   $signal
      * @param mixed $signinfo
      */
     protected function handle_signal(int $signal, $signinfo)
diff --git a/daemons/Phone.php b/daemons/Phone.php
index 6fe7ea7..cee8be2 100644
--- a/daemons/Phone.php
+++ b/daemons/Phone.php
@@ -68,6 +68,7 @@ class Phone extends AbstractDaemon
         if ((microtime(true) - $this->last_message_at) > $this->max_inactivity)
         {
             posix_kill(getmypid(), SIGTERM); //Send exit signal to the current process
+
             return false;
         }
     }
diff --git a/models/Command.php b/models/Command.php
index 0391631..6525c33 100644
--- a/models/Command.php
+++ b/models/Command.php
@@ -15,8 +15,6 @@ namespace models;
     {
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/ConditionalGroup.php b/models/ConditionalGroup.php
index f2f2665..5c1483a 100644
--- a/models/ConditionalGroup.php
+++ b/models/ConditionalGroup.php
@@ -28,8 +28,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/Contact.php b/models/Contact.php
index 02a71b3..5646424 100644
--- a/models/Contact.php
+++ b/models/Contact.php
@@ -41,8 +41,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/Event.php b/models/Event.php
index c92a52c..ef73445 100644
--- a/models/Event.php
+++ b/models/Event.php
@@ -28,8 +28,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/Group.php b/models/Group.php
index 0a8bfff..fd12a16 100644
--- a/models/Group.php
+++ b/models/Group.php
@@ -75,8 +75,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/Media.php b/models/Media.php
index 54cd229..68ca4df 100644
--- a/models/Media.php
+++ b/models/Media.php
@@ -241,8 +241,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/Phone.php b/models/Phone.php
index 6b14cdd..a75a03c 100644
--- a/models/Phone.php
+++ b/models/Phone.php
@@ -40,8 +40,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/Received.php b/models/Received.php
index 5891b99..d085a64 100644
--- a/models/Received.php
+++ b/models/Received.php
@@ -257,8 +257,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/Scheduled.php b/models/Scheduled.php
index 1166a57..7d7bc90 100644
--- a/models/Scheduled.php
+++ b/models/Scheduled.php
@@ -248,8 +248,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/Sended.php b/models/Sended.php
index 5fb19f0..3837659 100644
--- a/models/Sended.php
+++ b/models/Sended.php
@@ -167,8 +167,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/Setting.php b/models/Setting.php
index ae52503..f2e6d43 100644
--- a/models/Setting.php
+++ b/models/Setting.php
@@ -29,8 +29,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/SmsStop.php b/models/SmsStop.php
index 15bf60a..65cc522 100644
--- a/models/SmsStop.php
+++ b/models/SmsStop.php
@@ -28,8 +28,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {
diff --git a/models/StandardModel.php b/models/StandardModel.php
index 64cadff..8ae077f 100644
--- a/models/StandardModel.php
+++ b/models/StandardModel.php
@@ -190,8 +190,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         abstract protected function get_table_name(): string;
     }
diff --git a/models/Webhook.php b/models/Webhook.php
index f8fabb3..945cd82 100644
--- a/models/Webhook.php
+++ b/models/Webhook.php
@@ -31,8 +31,6 @@ namespace models;
 
         /**
          * Return table name.
-         *
-         * @return string
          */
         protected function get_table_name(): string
         {