diff --git a/packages/vite/src/node/server/index.ts b/packages/vite/src/node/server/index.ts
index 8ca2e5e732ae94..00fa0ac349874b 100644
--- a/packages/vite/src/node/server/index.ts
+++ b/packages/vite/src/node/server/index.ts
@@ -503,7 +503,7 @@ export async function createServer(
   // run post config hooks
   // This is applied before the html middleware so that user middleware can
   // serve custom content instead of index.html.
-  postHooks.forEach((fn) => fn && fn())
+  postHooks.forEach((fn) => fn?.())
 
   if (!middlewareMode || middlewareMode === 'html') {
     // spa fallback