diff --git a/docs/src/pages/reference/configuration-reference.md b/docs/src/pages/reference/configuration-reference.md
index 7ec4176a0c..c181c0ea2d 100644
--- a/docs/src/pages/reference/configuration-reference.md
+++ b/docs/src/pages/reference/configuration-reference.md
@@ -16,10 +16,11 @@ You can view the full configuration API (including information about default con
 // You can disable this by removing "@ts-check" and `@type` comments below.
 
 // @ts-check
-export default /** @type {import('astro').AstroUserConfig} */ ({
-  // ...
-});
-
+export default /** @type {import('astro').AstroUserConfig} */ (
+  {
+    // ...
+  }
+);
 ```
 
 ## Snowpack Config