diff --git a/packages/astro/test/i18n-routing.test.js b/packages/astro/test/i18n-routing.test.js
index b9fca7731e..f074cbb248 100644
--- a/packages/astro/test/i18n-routing.test.js
+++ b/packages/astro/test/i18n-routing.test.js
@@ -750,12 +750,18 @@ describe('[SSG] i18n routing', () => {
 			let $ = cheerio.load(html);
 			expect(html).to.include('http-equiv="refresh');
 			expect(html).to.include('url=/new-site/start');
+			html = await fixture.readFile('/spanish/index.html');
+			expect(html).to.include('http-equiv="refresh');
+			expect(html).to.include('url=/new-site');
 		});
 
 		it('should redirect to the english locale, which is the first fallback', async () => {
-			const html = await fixture.readFile('/it/start/index.html');
+			let html = await fixture.readFile('/it/start/index.html');
 			expect(html).to.include('http-equiv="refresh');
 			expect(html).to.include('url=/new-site/start');
+			html = await fixture.readFile('/it/index.html');
+			expect(html).to.include('http-equiv="refresh');
+			expect(html).to.include('url=/new-site');
 		});
 
 		it("should render a 404 because the route `fr` isn't included in the list of locales of the configuration", async () => {
@@ -803,6 +809,9 @@ describe('[SSG] i18n routing', () => {
 			let html = await fixture.readFile('/it/start/index.html');
 			expect(html).to.include('http-equiv="refresh');
 			expect(html).to.include('url=/new-site/en/start');
+			html = await fixture.readFile('/it/index.html');
+			expect(html).to.include('http-equiv="refresh');
+			expect(html).to.include('url=/new-site/en');
 		});
 	});
 
diff --git a/packages/integrations/sitemap/test/fixtures/static/src/pages/endpoint.json.ts b/packages/integrations/sitemap/test/fixtures/static/src/pages/endpoint.json.ts
index 4b848f3398..2e088376fb 100644
--- a/packages/integrations/sitemap/test/fixtures/static/src/pages/endpoint.json.ts
+++ b/packages/integrations/sitemap/test/fixtures/static/src/pages/endpoint.json.ts
@@ -1,8 +1,6 @@
 export async function GET({}) {
-  return {
-    body: JSON.stringify({
-      name: 'Astro',
-      url: 'https://astro.build/',
-    }),
-  };
+	return Response.json({
+		name: 'Astro',
+		url: 'https://astro.build/',
+	});
 }