diff --git a/src/danog/MadelineProto/API.php b/src/danog/MadelineProto/API.php
index 0f69a822..816d01b6 100644
--- a/src/danog/MadelineProto/API.php
+++ b/src/danog/MadelineProto/API.php
@@ -86,8 +86,6 @@ class API extends APIFactory
         \danog\MadelineProto\Logger::log([\danog\MadelineProto\Lang::$current_lang['madelineproto_ready']], Logger::NOTICE);
 
         Serialization::$instances[spl_object_hash($this)] = $this;
-
-
     }
 
     public function __wakeup()
diff --git a/src/danog/MadelineProto/MTProto.php b/src/danog/MadelineProto/MTProto.php
index e50ad26b..b3309968 100644
--- a/src/danog/MadelineProto/MTProto.php
+++ b/src/danog/MadelineProto/MTProto.php
@@ -241,8 +241,6 @@ class MTProto
         $this->connect_to_all_dcs();
         $this->datacenter->curdc = 2;
 
-
-
         if (!isset($this->authorization['user']['bot']) || !$this->authorization['user']['bot']) {
             try {
                 $nearest_dc = $this->method_call('help.getNearestDc', [], ['datacenter' => $this->datacenter->curdc]);
@@ -369,8 +367,11 @@ class MTProto
             $force = true;
             foreach ($this->secret_chats as $chat => $data) {
                 try {
-                    if (isset($this->secret_chats[$chat]) && $this->secret_chats[$chat]['InputEncryptedChat'] !== NULL) $this->notify_layer($chat);
-                } catch (\danog\MadelineProto\RPCErrorException $e) {}
+                    if (isset($this->secret_chats[$chat]) && $this->secret_chats[$chat]['InputEncryptedChat'] !== null) {
+                        $this->notify_layer($chat);
+                    }
+                } catch (\danog\MadelineProto\RPCErrorException $e) {
+                }
             }
         }
         if (!$this->settings['updates']['handle_old_updates']) {
diff --git a/src/danog/MadelineProto/SecretChats/AuthKeyHandler.php b/src/danog/MadelineProto/SecretChats/AuthKeyHandler.php
index 20ba0a37..b18cd796 100644
--- a/src/danog/MadelineProto/SecretChats/AuthKeyHandler.php
+++ b/src/danog/MadelineProto/SecretChats/AuthKeyHandler.php
@@ -170,6 +170,7 @@ trait AuthKeyHandler
     {
         if ($this->secret_chats[$chat]['rekeying'][0] !== 1 || !isset($this->temp_rekeyed_secret_chats[$params['exchange_id']])) {
             $this->secret_chats[$chat]['rekeying'] = [0];
+
             return;
         }
         \danog\MadelineProto\Logger::log(['Committing rekeying of secret chat '.$chat.'...'], \danog\MadelineProto\Logger::VERBOSE);
diff --git a/src/danog/MadelineProto/SecretChats/MessageHandler.php b/src/danog/MadelineProto/SecretChats/MessageHandler.php
index e49bc94b..cb3e5098 100644
--- a/src/danog/MadelineProto/SecretChats/MessageHandler.php
+++ b/src/danog/MadelineProto/SecretChats/MessageHandler.php
@@ -87,6 +87,7 @@ trait MessageHandler
 
         if ($this->secret_chats[$message['message']['chat_id']]['mtproto'] === 2) {
             \danog\MadelineProto\Logger::log(['Trying MTProto v2 decryption for chat '.$message['message']['chat_id'].'...'], \danog\MadelineProto\Logger::NOTICE);
+
             try {
                 $message_data = $this->try_mtproto_v2_decrypt($message_key, $message['message']['chat_id'], $old, $encrypted_data);
                 \danog\MadelineProto\Logger::log(['MTProto v2 decryption OK for chat '.$message['message']['chat_id'].'...'], \danog\MadelineProto\Logger::NOTICE);
@@ -98,6 +99,7 @@ trait MessageHandler
             }
         } else {
             \danog\MadelineProto\Logger::log(['Trying MTProto v1 decryption for chat '.$message['message']['chat_id'].'...'], \danog\MadelineProto\Logger::NOTICE);
+
             try {
                 $message_data = $this->try_mtproto_v1_decrypt($message_key, $message['message']['chat_id'], $old, $encrypted_data);
                 \danog\MadelineProto\Logger::log(['MTProto v1 decryption OK for chat '.$message['message']['chat_id'].'...'], \danog\MadelineProto\Logger::NOTICE);
@@ -121,7 +123,9 @@ trait MessageHandler
 
         $this->handle_decrypted_update($message);
     }
-    public function try_mtproto_v1_decrypt($message_key, $chat_id, $old, $encrypted_data) {
+
+    public function try_mtproto_v1_decrypt($message_key, $chat_id, $old, $encrypted_data)
+    {
         list($aes_key, $aes_iv) = $this->old_aes_calculate($message_key, $this->secret_chats[$chat_id][$old ? 'old_key' : 'key']['auth_key'], true);
         $decrypted_data = $this->ige_decrypt($encrypted_data, $aes_key, $aes_iv);
 
@@ -143,7 +147,9 @@ trait MessageHandler
 
         return $message_data;
     }
-    public function try_mtproto_v2_decrypt($message_key, $chat_id, $old, $encrypted_data) {
+
+    public function try_mtproto_v2_decrypt($message_key, $chat_id, $old, $encrypted_data)
+    {
         list($aes_key, $aes_iv) = $this->aes_calculate($message_key, $this->secret_chats[$chat_id][$old ? 'old_key' : 'key']['auth_key'], !$this->secret_chats[$chat_id]['admin']);
         $decrypted_data = $this->ige_decrypt($encrypted_data, $aes_key, $aes_iv);
 
@@ -170,5 +176,4 @@ trait MessageHandler
 
         return $message_data;
     }
-
 }
diff --git a/src/danog/MadelineProto/SecretChats/ResponseHandler.php b/src/danog/MadelineProto/SecretChats/ResponseHandler.php
index 3845ec12..b2ad9772 100644
--- a/src/danog/MadelineProto/SecretChats/ResponseHandler.php
+++ b/src/danog/MadelineProto/SecretChats/ResponseHandler.php
@@ -45,7 +45,9 @@ trait ResponseHandler
                 if ($update['message']['decrypted_message']['action']['layer'] >= 17 && time() - $this->secret_chats[$update['message']['chat_id']]['created'] > 15) {
                     $this->notify_layer($update['message']['chat_id']);
                 }
-                if ($update['message']['decrypted_message']['action']['layer'] >= 73) $this->secret_chats[$update['message']['chat_id']]['mtproto'] = 2;
+                if ($update['message']['decrypted_message']['action']['layer'] >= 73) {
+                    $this->secret_chats[$update['message']['chat_id']]['mtproto'] = 2;
+                }
 
                 return;
 
diff --git a/src/danog/MadelineProto/Serialization.php b/src/danog/MadelineProto/Serialization.php
index d0fd4e51..f141e791 100644
--- a/src/danog/MadelineProto/Serialization.php
+++ b/src/danog/MadelineProto/Serialization.php
@@ -17,11 +17,18 @@ namespace danog\MadelineProto;
  */
 class Serialization
 {
-    static public $instances = [];
-    static public function serialize_all($exception) {
+    public static $instances = [];
+
+    public static function serialize_all($exception)
+    {
         echo $exception.PHP_EOL;
-        foreach (self::$instances as $instance) { if (isset($instance->session)) $instance->serialize(); }
+        foreach (self::$instances as $instance) {
+            if (isset($instance->session)) {
+                $instance->serialize();
+            }
+        }
     }
+
     /**
      * Serialize API class.
      *
@@ -31,7 +38,7 @@ class Serialization
      *
      * @return number
      */
-    static public function serialize($filename, $instance, $force = false)
+    public static function serialize($filename, $instance, $force = false)
     {
         if (isset($instance->API->setdem) && $instance->API->setdem) {
             $instance->API->setdem = false;
@@ -61,7 +68,7 @@ class Serialization
      *
      * @return API
      */
-    static public function deserialize($filename, $no_updates = false)
+    public static function deserialize($filename, $no_updates = false)
     {
         if (file_exists($filename)) {
             if (!file_exists($lock = $filename.'.lock')) {