diff --git a/docs/999-big-list-of-options.md b/docs/999-big-list-of-options.md
index e17ec2dcd7a..ffc103d6839 100755
--- a/docs/999-big-list-of-options.md
+++ b/docs/999-big-list-of-options.md
@@ -220,7 +220,7 @@ export default (async () => ({
     commonjs(),
     isProduction && (await import('rollup-plugin-terser')).terser()
   ]
-})();
+}))();
 ```
 
 (This example also demonstrates how to use an async IIFE and dynamic imports to avoid unnecessary module loading, which can be surprisingly slow.)