diff --git a/README.md b/README.md
index 4283567..58990bb 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ $ composer require edamov/pushok
 <?php
 require __DIR__ . '/vendor/autoload.php';
 
-use Pushok\AuthProvider\Token;
+use Pushok\AuthProvider;
 use Pushok\Client;
 use Pushok\Notification;
 use Pushok\Payload;
@@ -53,7 +53,7 @@ $options = [
     'key_id' => 'AAAABBBBCC', // The Key ID obtained from Apple developer account
     'team_id' => 'DDDDEEEEFF', // The Team ID obtained from Apple developer account
     'app_bundle_id' => 'com.app.Test', // The bundle ID for app obtained from Apple developer account
-    'private_key_path' => __DIR__ . 'private_key.p8', // Path to private key
+    'private_key_path' => __DIR__ . '/private_key.p8', // Path to private key
     'private_key_secret' => null // Private key secret
 ];
 
@@ -68,7 +68,7 @@ $payload = Payload::create()->setAlert($alert);
 $payload = $payload->setSound('default');
 
 //add custom value to your notification, needs to be customized
-$payload = $payload->setCustomValue("key",$value);
+$payload = $payload->setCustomValue('key', 'value');
 
 $deviceTokens = ['<device_token_1>', '<device_token_2>', '<device_token_3>'];