diff --git a/tests/GoogleProfanityTest.php b/tests/GoogleProfanityTest.php
index a7fbbf4..2840872 100644
--- a/tests/GoogleProfanityTest.php
+++ b/tests/GoogleProfanityTest.php
@@ -40,7 +40,7 @@ class GoogleProfanityTest extends PHPUnit_Framework_TestCase
      */
     public function testInvalidResponse()
     {
-        $this->profanity->check('test', 'http://localhost');
+        $this->profanity->check('test', 'http://127.0.0.1?q=');
     }
 }