diff --git a/tests/wpt/web-platform-tests/html/syntax/serializing-html-fragments/serializing.html b/tests/wpt/web-platform-tests/html/syntax/serializing-html-fragments/serializing.html
index 6b7e678a355e..ef09de0f50bd 100644
--- a/tests/wpt/web-platform-tests/html/syntax/serializing-html-fragments/serializing.html
+++ b/tests/wpt/web-platform-tests/html/syntax/serializing-html-fragments/serializing.html
@@ -25,6 +25,7 @@
 <span>&quot;</span>
 <span><style><&></style></span>
 <span><script type="test"><&></script></span>
+<script><&></script>
 <span><xmp><&></xmp></span>
 <span><iframe><&></iframe></span>
 <span><noembed><&></noembed></span>
@@ -58,6 +59,7 @@
 ["\"", "<span>\"</span>"],
 ["<style><&></style>", "<span><style><&></style></span>"],
 ["<script type=\"test\"><&><\/script>", "<span><script type=\"test\"><&><\/script></span>"],
+["<&>", "<script><&><\/script>"],
 ["<xmp><&></xmp>", "<span><xmp><&></xmp></span>"],
 ["<iframe><&></iframe>", "<span><iframe><&></iframe></span>"],
 ["<noembed><&></noembed>", "<span><noembed><&></noembed></span>"],