diff --git a/Application/Controller/Admin/MailConfigCheck.php b/Application/Controller/Admin/MailConfigCheck.php
index 64ab5f7..88862de 100644
--- a/Application/Controller/Admin/MailConfigCheck.php
+++ b/Application/Controller/Admin/MailConfigCheck.php
@@ -26,12 +26,22 @@ use OxidEsales\Eshop\Core\Registry;
 class MailConfigCheck extends AdminDetailsController
 {
     protected $_sThisTemplate = '@'.Constants::OXID_MODULE_ID.'/admin/mailConfigCheck';
-    protected string $testMailAddress = 'test@example.tld';
+    protected string $testMailAddress;
 
     public function __construct()
     {
         parent::__construct();
 
+        try {
+            $infoMail = Registry::getConfig()->getActiveShop()->getFieldData( 'oxinfoemail' );
+            Assert::that($infoMail)->email();
+            $re                    = '/.*(@.*$)/m';
+            $subst                 = "noreply$1";
+            $this->testMailAddress = preg_replace($re, $subst, $infoMail);
+        } catch (InvalidArgumentException) {
+            $this->testMailAddress = 'test@example.tld';
+        }
+
         $this->setSmtpCredentials();
     }