diff --git a/test/css/samples/omit-scoping-attribute-attribute-selector/expected.html b/test/css/samples/omit-scoping-attribute-attribute-selector/expected.html
index 52175f98b6..f585d6bcdd 100644
--- a/test/css/samples/omit-scoping-attribute-attribute-selector/expected.html
+++ b/test/css/samples/omit-scoping-attribute-attribute-selector/expected.html
@@ -1,2 +1,2 @@
-<div><video class="svelte-xyz" autoplay></video>
-	<video></video></div>
\ No newline at end of file
+<div><video class="svelte-xyz" autoplay muted></video>
+	<video muted></video></div>
diff --git a/test/css/samples/omit-scoping-attribute-attribute-selector/input.svelte b/test/css/samples/omit-scoping-attribute-attribute-selector/input.svelte
index 6f4549ead8..af06836d29 100644
--- a/test/css/samples/omit-scoping-attribute-attribute-selector/input.svelte
+++ b/test/css/samples/omit-scoping-attribute-attribute-selector/input.svelte
@@ -1,10 +1,10 @@
 <div>
-	<video autoplay></video>
-	<video></video>
+	<video autoplay muted></video>
+	<video muted></video>
 </div>
 
 <style>
 	[autoplay] {
 		color: red;
 	}
-</style>
\ No newline at end of file
+</style>