diff --git a/packages/astro/src/runtime/server/index.ts b/packages/astro/src/runtime/server/index.ts
index d140ac0da..91974a5c7 100644
--- a/packages/astro/src/runtime/server/index.ts
+++ b/packages/astro/src/runtime/server/index.ts
@@ -224,7 +224,7 @@ If you're still stuck, please open an issue on GitHub or join us at https://astr
 
   // This is used to add polyfill scripts to the page, if the renderer needs them.
   if (renderer?.polyfills?.length) {
-    for(const src of renderer.polyfills) {
+    for (const src of renderer.polyfills) {
       result.scripts.add({
         props: { type: 'module' },
         children: `import "${src}";`,