diff --git a/docs/src/pages/en/guides/rss.md b/docs/src/pages/en/guides/rss.md
index b40fa98de..52c80ea2d 100644
--- a/docs/src/pages/en/guides/rss.md
+++ b/docs/src/pages/en/guides/rss.md
@@ -48,6 +48,6 @@ Note: RSS feeds will **not** be built during development. Currently, RSS feeds a
 
 RSS Feeds can be styled with an XSL stylesheet for a more pleasant user experience when they are opened directly in a browser. By default, Astro does not set a stylesheet for RSS feeds, but it can be enabled by setting the `stylesheet` option.
 
-Astro can automatically use [Pretty Feed](https://github.com/genmon/aboutfeeds/blob/main/tools/pretty-feed-v3.xsl), a popular open-source XSL stylesheet. To enable this behavior, pass `stylesheet: true`. 
+Astro can automatically use [Pretty Feed](https://github.com/genmon/aboutfeeds/blob/main/tools/pretty-feed-v3.xsl), a popular open-source XSL stylesheet. To enable this behavior, pass `stylesheet: true`.
 
 If you'd like to use a custom XSL stylesheet, you can pass a string value like `stylesheet: '/my-custom-stylesheet.xsl'`. This file should be in your `public/` directory (in this case, `public/my-custom-stylesheet.xsl`).
diff --git a/packages/astro/src/@types/astro.ts b/packages/astro/src/@types/astro.ts
index 3df6bf41c..805317dfc 100644
--- a/packages/astro/src/@types/astro.ts
+++ b/packages/astro/src/@types/astro.ts
@@ -339,8 +339,8 @@ export interface RSS {
 	description: string;
 	/** Specify arbitrary metadata on opening <xml> tag */
 	xmlns?: Record<string, string>;
-	/** 
-	 * If false (default), does not include XSL stylesheet. 
+	/**
+	 * If false (default), does not include XSL stylesheet.
 	 * If true, automatically includes 'pretty-feed-v3'.
 	 * If a string value, specifies a local custom XSL stylesheet, for example '/custom-feed.xsl'.
 	 */
@@ -370,7 +370,7 @@ export interface RSS {
 
 export type RSSFunction = (args: RSS) => void;
 
-export type FeedResult = { url: string; content?: string; };
+export type FeedResult = { url: string; content?: string };
 export type RSSResult = { xml: FeedResult; xsl?: FeedResult };
 
 export type SSRError = Error & vite.ErrorPayload['err'];
diff --git a/packages/astro/src/core/build/page-data.ts b/packages/astro/src/core/build/page-data.ts
index 45b7a6089..5b3605c24 100644
--- a/packages/astro/src/core/build/page-data.ts
+++ b/packages/astro/src/core/build/page-data.ts
@@ -92,7 +92,9 @@ export async function collectPagesData(opts: CollectPagesDataOptions): Promise<C
 				const { url, content } = result.rss.xsl;
 				const stylesheetFile = new URL(url.replace(/^\/?/, './'), astroConfig.dist);
 				if (assets[fileURLToPath(stylesheetFile)]) {
-					throw new Error(`[getStaticPaths] RSS feed stylesheet ${url} already exists.\nUse \`rss(data, {stylesheet: '...'})\` to choose a unique, custom URL. (${route.component})`);
+					throw new Error(
+						`[getStaticPaths] RSS feed stylesheet ${url} already exists.\nUse \`rss(data, {stylesheet: '...'})\` to choose a unique, custom URL. (${route.component})`
+					);
 				}
 				assets[fileURLToPath(stylesheetFile)] = content;
 			}
diff --git a/packages/astro/src/core/ssr/rss.ts b/packages/astro/src/core/ssr/rss.ts
index 2febbc678..a61df7841 100644
--- a/packages/astro/src/core/ssr/rss.ts
+++ b/packages/astro/src/core/ssr/rss.ts
@@ -95,15 +95,15 @@ export function generateRssFunction(site: string | undefined, route: RouteData):
 				result.xsl = {
 					url: rssData.stylesheet,
 					content: generateRSSStylesheet(),
-				}
+				};
 			} else if (typeof rssData.stylesheet === 'string') {
 				result.xsl = {
 					url: rssData.stylesheet,
-				}
+				};
 			}
 			result.xml = {
 				url: feedURL,
-				content: generateRSS({ rssData, site, srcFile: route.component, feedURL })
+				content: generateRSS({ rssData, site, srcFile: route.component, feedURL }),
 			};
 		},
 		rss: result,
diff --git a/packages/astro/src/core/util.ts b/packages/astro/src/core/util.ts
index b637ce221..10ee44c00 100644
--- a/packages/astro/src/core/util.ts
+++ b/packages/astro/src/core/util.ts
@@ -83,7 +83,6 @@ export function viteID(filePath: URL): string {
 	return slash(fileURLToPath(filePath));
 }
 
-
 // Vendored from https://github.com/genmon/aboutfeeds/blob/main/tools/pretty-feed-v3.xsl
 /** Basic stylesheet for RSS feeds */
 export const PRETTY_FEED_V3 = `<?xml version="1.0" encoding="utf-8"?>