diff --git a/.changeset/thick-spiders-try.md b/.changeset/thick-spiders-try.md
new file mode 100644
index 000000000..b2cb276a2
--- /dev/null
+++ b/.changeset/thick-spiders-try.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Fix MDXLayoutProps type signature for linting
diff --git a/packages/astro/src/@types/astro.ts b/packages/astro/src/@types/astro.ts
index fdb50889e..334f8c42f 100644
--- a/packages/astro/src/@types/astro.ts
+++ b/packages/astro/src/@types/astro.ts
@@ -880,8 +880,7 @@ export interface MarkdownLayoutProps<T extends Record<string, any>> {
 	compiledContent: MarkdownInstance<T>['compiledContent'];
 }
 
-export interface MDXLayoutProps<T>
-	extends Omit<MarkdownLayoutProps<T>, 'rawContent' | 'compiledContent'> {}
+export type MDXLayoutProps<T> = Omit<MarkdownLayoutProps<T>, 'rawContent' | 'compiledContent'>;
 
 export type GetHydrateCallback = () => Promise<() => void | Promise<void>>;