diff --git a/css/css-pseudo/events-on-pseudo-element.tentative.html b/css/css-pseudo/events-on-pseudo-element.tentative.html
index 1756721ad708e6..085690d2776fdb 100644
--- a/css/css-pseudo/events-on-pseudo-element.tentative.html
+++ b/css/css-pseudo/events-on-pseudo-element.tentative.html
@@ -21,7 +21,7 @@
   }
 
   div {
-    scroll-marker-group: after;
+    scroll-marker-group: after links;
     overflow: scroll;
     height: 200px;
 
@@ -87,10 +87,6 @@
   let focusinPseudoTarget = null;
   let focusoutTarget = null;
   let focusoutPseudoTarget = null;
-  let keydownTarget = null;
-  let keydownPseudoTarget = null;
-  let keyupTarget = null;
-  let keyupPseudoTarget = null;
   let transitionstartTarget = null;
   let transitionstartPseudoTarget = null;
   let transitionendTarget = null;
@@ -245,12 +241,6 @@
     assert_equals(focusoutTarget, target, "event.target is ultimate originating element for focusout");
     assert_equals(focusoutPseudoTarget, pseudoElement, "event.pseudoTarget is ::scroll-marker for focusout");
 
-    assert_equals(keydownTarget, target, "event.target is ultimate originating element for keydown");
-    assert_equals(keydownPseudoTarget, pseudoElement, "event.pseudoTarget is ::scroll-marker for keydown");
-
-    assert_equals(keyupTarget, target, "event.target is ultimate originating element for keyup");
-    assert_equals(keyupPseudoTarget, pseudoElement, "event.pseudoTarget is ::scroll-marker for keyup");
-
     assert_equals(transitionstartTarget, target, "event.target is ultimate originating element for transitionstart");
     assert_equals(transitionstartPseudoTarget, pseudoElement, "event.pseudoTarget is ::scroll-marker for transitionstart");