diff --git a/t/POTUS.t b/t/POTUS.t
index 3f0a7d451..1b490583e 100644
--- a/t/POTUS.t
+++ b/t/POTUS.t
@@ -90,6 +90,8 @@ ddg_goodie_test(
             result    => 'Abraham Lincoln'
         }
     ),
+    'who is the vice president of the united states?' => undef,
+    'vice president of the united states' => undef
 );
 
 done_testing;