diff --git a/html/dom/elements/global-attributes/dir-slots-directionality.tentative.html b/html/dom/elements/global-attributes/dir-slots-directionality.tentative.html
index 1f0dc07f8ef5c1..851fd2edba7398 100644
--- a/html/dom/elements/global-attributes/dir-slots-directionality.tentative.html
+++ b/html/dom/elements/global-attributes/dir-slots-directionality.tentative.html
@@ -31,7 +31,7 @@
 test(() => {
   assert_equals(getComputedStyle(host1.firstChild).direction, "rtl");
   assert_equals(getComputedStyle(root2.querySelector("span")).direction, "rtl");
-  assert_equals(getComputedStyle(host3).direction, "ltr");
+  assert_equals(getComputedStyle(host3).direction, "rtl");
   assert_equals(getComputedStyle(root4.querySelector("span")).direction, "rtl");
   assert_equals(getComputedStyle(root5.querySelector("span")).direction, "rtl");
 }, 'Slots: Directionality');