diff --git a/packages/astro/content-types.template.d.ts b/packages/astro/content-types.template.d.ts
index 8e5b59c39ac9..eb560193d4a7 100644
--- a/packages/astro/content-types.template.d.ts
+++ b/packages/astro/content-types.template.d.ts
@@ -10,9 +10,9 @@ declare module 'astro:content' {
 
 declare module 'astro:content' {
 	export { z } from 'astro/zod';
-  
-  type Flatten<T> = T extends { [K: string]: infer U } ? U : never;
-  
+
+	type Flatten<T> = T extends { [K: string]: infer U } ? U : never;
+
 	export type CollectionKey = keyof AnyEntryMap;
 	export type CollectionEntry<C extends CollectionKey> = Flatten<AnyEntryMap[C]>;