diff --git a/src/Symfony/Component/Notifier/Bridge/LightSms/LightSmsTransport.php b/src/Symfony/Component/Notifier/Bridge/LightSms/LightSmsTransport.php
index 65ad7959ad..0735acfd64 100644
--- a/src/Symfony/Component/Notifier/Bridge/LightSms/LightSmsTransport.php
+++ b/src/Symfony/Component/Notifier/Bridge/LightSms/LightSmsTransport.php
@@ -33,46 +33,46 @@ final class LightSmsTransport extends AbstractTransport
     private $from;
 
     private const ERROR_CODES = [
-        000  => 'Service unavailable',
-        1    => 'Missing Signature',
-        2    => 'Login not specified',
-        3    => 'Text not specified',
-        4    => 'Phone number not specified',
-        5    => 'Sender not specified',
-        6    => 'Invalid signature',
-        7    => 'Invalid login',
-        8    => 'Invalid sender name',
-        9    => 'Sender name not registered',
-        10   => 'Sender name not approved',
-        11   => 'There are forbidden words in the text',
-        12   => 'Error in SMS sending',
-        13   => 'Phone number is in the blackist. SMS sending to this number is forbidden.',
-        14   => 'There are more than 50 numbers in the request',
-        15   => 'List not specified',
-        16   => 'Invalid phone number',
-        17   => 'SMS ID not specified',
-        18   => 'Status not obtained',
-        19   => 'Empty response',
-        20   => 'The number already exists',
-        21   => 'No name',
-        22   => 'Template already exists',
-        23   => 'Missing Month (Format: YYYY-MM)',
-        24   => 'Timestamp not specified',
-        25   => 'Error in access to the list',
-        26   => 'There are no numbers in the list',
-        27   => 'No valid numbers',
-        28   => 'Missing start date (Format: YYYY-MM-DD)',
-        29   => 'Missing end date (Format: YYYY-MM-DD)',
-        30   => 'No date (format: YYYY-MM-DD)',
-        31   => 'Closing direction to the user',
-        32   => 'Not enough money',
-        33   => 'Missing phone number',
-        34   => 'Phone is in stop list',
-        35   => 'Not enough money',
-        36   => 'Can not obtain information about phone',
-        37   => 'Base Id is not set',
-        38   => 'Phone number already exists in this database',
-        39   => 'Phone number does not exist in this database',
+        000 => 'Service unavailable',
+        1 => 'Missing Signature',
+        2 => 'Login not specified',
+        3 => 'Text not specified',
+        4 => 'Phone number not specified',
+        5 => 'Sender not specified',
+        6 => 'Invalid signature',
+        7 => 'Invalid login',
+        8 => 'Invalid sender name',
+        9 => 'Sender name not registered',
+        10 => 'Sender name not approved',
+        11 => 'There are forbidden words in the text',
+        12 => 'Error in SMS sending',
+        13 => 'Phone number is in the blackist. SMS sending to this number is forbidden.',
+        14 => 'There are more than 50 numbers in the request',
+        15 => 'List not specified',
+        16 => 'Invalid phone number',
+        17 => 'SMS ID not specified',
+        18 => 'Status not obtained',
+        19 => 'Empty response',
+        20 => 'The number already exists',
+        21 => 'No name',
+        22 => 'Template already exists',
+        23 => 'Missing Month (Format: YYYY-MM)',
+        24 => 'Timestamp not specified',
+        25 => 'Error in access to the list',
+        26 => 'There are no numbers in the list',
+        27 => 'No valid numbers',
+        28 => 'Missing start date (Format: YYYY-MM-DD)',
+        29 => 'Missing end date (Format: YYYY-MM-DD)',
+        30 => 'No date (format: YYYY-MM-DD)',
+        31 => 'Closing direction to the user',
+        32 => 'Not enough money',
+        33 => 'Missing phone number',
+        34 => 'Phone is in stop list',
+        35 => 'Not enough money',
+        36 => 'Can not obtain information about phone',
+        37 => 'Base Id is not set',
+        38 => 'Phone number already exists in this database',
+        39 => 'Phone number does not exist in this database',
     ];
 
     public function __construct(string $login, string $password, string $from, HttpClientInterface $client = null, EventDispatcherInterface $dispatcher = null)
@@ -102,11 +102,11 @@ final class LightSmsTransport extends AbstractTransport
 
         $timestamp = time();
         $data = [
-            'login'     => $this->login,
-            'phone'     => $this->escapePhoneNumber($message->getPhone()),
-            'text'      => $message->getSubject(),
-            'sender'    => $this->from,
-            'timestamp' => $timestamp
+            'login' => $this->login,
+            'phone' => $this->escapePhoneNumber($message->getPhone()),
+            'text' => $message->getSubject(),
+            'sender' => $this->from,
+            'timestamp' => $timestamp,
         ];
         $data['signature'] = $this->generateSignature($data, $timestamp);
         $endpoint = 'https://'.$this->getEndpoint().'/external/get/send.php?'.http_build_query($data);