diff --git a/src/helpers.php b/src/helpers.php
index 9c3b75cd..1774bb5f 100644
--- a/src/helpers.php
+++ b/src/helpers.php
@@ -61,7 +61,7 @@ if (! function_exists('tenant_route')) {
     {
         // replace first occurance of hostname fragment with $domain
         $url = route($route, $parameters, $absolute);
-        $hostname = parse_url($url, PHP_URL_HOST);
+        $hostname = parse_url($url, PHP_URL_HOST) ?? '';
         $position = strpos($url, $hostname);
 
         return substr_replace($url, $domain, $position, strlen($hostname));
diff --git a/tests/Features/RedirectTest.php b/tests/Features/RedirectTest.php
index 4f7f77a1..6ffbe9ef 100644
--- a/tests/Features/RedirectTest.php
+++ b/tests/Features/RedirectTest.php
@@ -42,5 +42,6 @@ class RedirectTest extends TestCase
 
         $this->assertSame('http://foo.localhost/abcdef/as/df', tenant_route('foo.localhost', 'foo', ['a' => 'as', 'b' => 'df']));
         $this->assertSame('http://foo.localhost/abcdef', tenant_route('foo.localhost', 'foo', []));
+        $this->assertSame('foo.localhost/abcdef', tenant_route('foo.localhost', 'foo', [], false));
     }
 }