diff --git a/packages/astro/src/vite-plugin-external/index.ts b/packages/astro/src/vite-plugin-external/index.ts
index a14bcfe7a..7370191fe 100644
--- a/packages/astro/src/vite-plugin-external/index.ts
+++ b/packages/astro/src/vite-plugin-external/index.ts
@@ -15,6 +15,6 @@ export default function astro({ config }: AstroPluginOptions): vite.Plugin {
         console.log({ source, importer, options });
       }
       return null;
-    }
+    },
   };
 }