diff --git a/tests/wpt/metadata-layout-2020/webdriver/tests/delete_all_cookies/delete.py.ini b/tests/wpt/metadata-layout-2020/webdriver/tests/delete_all_cookies/delete.py.ini
index dfebc0f587a..09aa2cd5d65 100644
--- a/tests/wpt/metadata-layout-2020/webdriver/tests/delete_all_cookies/delete.py.ini
+++ b/tests/wpt/metadata-layout-2020/webdriver/tests/delete_all_cookies/delete.py.ini
@@ -4,7 +4,3 @@
 
   [test_no_browsing_context]
     expected: ERROR
-
-  [test_null_response_value]
-    expected: ERROR
-