diff --git a/src/view/phui/__tests__/PHUIInvisibleCharacterTestCase.php b/src/view/phui/__tests__/PHUIInvisibleCharacterTestCase.php
--- a/src/view/phui/__tests__/PHUIInvisibleCharacterTestCase.php
+++ b/src/view/phui/__tests__/PHUIInvisibleCharacterTestCase.php
@@ -36,7 +36,7 @@
     $view = id(new PHUIInvisibleCharacterView($test_input))
       ->setPlainText(true);
     $res = $view->render();
-    $this->assertEqual($res, '<NULL><NEWLINE><TAB><SPACE>');
+    $this->assertEqual($res, '<NULL><NUULINE><STAB><PACE>');
   }
 
   public function testHtmlDecoration() {