diff --git a/src/Support/HealthzServiceProvider.php b/src/Support/HealthzServiceProvider.php
index 745ea40..4659023 100644
--- a/src/Support/HealthzServiceProvider.php
+++ b/src/Support/HealthzServiceProvider.php
@@ -51,8 +51,8 @@ protected function healthzUIHandler()
             $password = getenv('HEALTHZ_PASSWORD');
             if ($username != "") {
                 if (
-                    request()->getUser() !== $username ||
-                    request()->getPassword() !== $password
+                    array_get($_SERVER, 'PHP_AUTH_USER') !== $username ||
+                    array_get($_SERVER, 'PHP_AUTH_PW') !== $password
                 ) {
                     return response('Invalid credentials', 401, ['WWW-Authenticate' => 'Basic']);
                 }