diff --git a/tests/Unit/Suites/CurlClientTest.php b/tests/Unit/Suites/CurlClientTest.php
index 3719911..4855c54 100644
--- a/tests/Unit/Suites/CurlClientTest.php
+++ b/tests/Unit/Suites/CurlClientTest.php
@@ -29,6 +29,6 @@ public function testRequestReturnsOutput()
 	{
 		$result = $this->client->send('GET', 'http://google.com', array(), array('foo' => 'bar'));
 
-		$this->assertContains('<HTML', $result);
+		$this->assertContains('<html', $result);
 	}
 }