diff --git a/packages/svelte/tests/runtime-runes/samples/async-reactivity-loss/_config.js b/packages/svelte/tests/runtime-runes/samples/async-reactivity-loss/_config.js
index 934accd9b3..f8a7cfd479 100644
--- a/packages/svelte/tests/runtime-runes/samples/async-reactivity-loss/_config.js
+++ b/packages/svelte/tests/runtime-runes/samples/async-reactivity-loss/_config.js
@@ -10,7 +10,7 @@ export default test({
 
 	async test({ assert, target, warnings }) {
 		await tick();
-		assert.htmlEqual(target.innerHTML, '<button>a</button><button>b</button><h1>3</h1>');
+		assert.htmlEqual(target.innerHTML, '<button>a</button><button>b</button><h1>3</h1><p>3</p>');
 
 		assert.equal(
 			warnings[0],
diff --git a/packages/svelte/tests/runtime-runes/samples/async-reactivity-loss/main.svelte b/packages/svelte/tests/runtime-runes/samples/async-reactivity-loss/main.svelte
index 488fc25f32..bdb1b095c9 100644
--- a/packages/svelte/tests/runtime-runes/samples/async-reactivity-loss/main.svelte
+++ b/packages/svelte/tests/runtime-runes/samples/async-reactivity-loss/main.svelte
@@ -12,6 +12,7 @@
 
 <svelte:boundary>
 	<h1>{await a_plus_b()}</h1>
+	<p>{await a + await b}</p>
 
 	{#snippet pending()}
 		<p>pending</p>