diff --git a/src/Config.php b/src/Config.php
deleted file mode 100644
index d15130c..0000000
--- a/src/Config.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Nsq;
-
-/**
- * @psalm-immutable
- */
-final class Config
-{
-    public string $address;
-
-    public function __construct(
-        string $address
-    ) {
-        $this->address = $address;
-    }
-}
diff --git a/src/Connection.php b/src/Connection.php
index 59f5f67..808001f 100644
--- a/src/Connection.php
+++ b/src/Connection.php
@@ -41,7 +41,7 @@ abstract class Connection
 
     private bool $closed = false;
 
-    private Config $config;
+    private string $address;
 
     /**
      * @var array{client_id: string, hostname: string, user_agent: string}
@@ -55,7 +55,7 @@ abstract class Connection
         string $hostname = null,
         string $userAgent = null
     ) {
-        $this->config = new Config($address);
+        $this->address = $address;
 
         $this->features = [
             'client_id' => $clientId ?? '',
@@ -68,7 +68,7 @@ abstract class Connection
 
     public function connect(): void
     {
-        $this->socket = (new Factory())->createClient($this->config->address);
+        $this->socket = (new Factory())->createClient($this->address);
         $this->send('  V2');
 
         $body = json_encode($this->features, JSON_THROW_ON_ERROR | JSON_FORCE_OBJECT);