diff --git a/examples/export.php b/examples/export.php
index b084f9d..c72d3ee 100644
--- a/examples/export.php
+++ b/examples/export.php
@@ -10,7 +10,7 @@ use \RouterOS\Query;
 // Create config object with parameters
 $config =
     (new Config())
-        ->set('host', '192.168.1.3')
+        ->set('host', '127.0.0.1')
         ->set('pass', 'admin')
         ->set('user', 'admin');
 
diff --git a/tests/ClientTest.php b/tests/ClientTest.php
index b2bda15..ddf1a82 100644
--- a/tests/ClientTest.php
+++ b/tests/ClientTest.php
@@ -6,9 +6,7 @@ use PHPUnit\Framework\TestCase;
 use RouterOS\Client;
 use RouterOS\Query;
 use RouterOS\Config;
-use RouterOS\Exceptions\Exception;
 use RouterOS\Exceptions\ClientException;
-use RouterOS\Exceptions\ConfigException;
 
 class ClientTest extends TestCase
 {