diff --git a/packages/vite/src/node/plugins/worker.ts b/packages/vite/src/node/plugins/worker.ts
index 036c9f1c66d033..8350b68ea60d93 100644
--- a/packages/vite/src/node/plugins/worker.ts
+++ b/packages/vite/src/node/plugins/worker.ts
@@ -50,7 +50,8 @@ function saveEmitWorkerAsset(
 }
 
 // Ensure that only one rollup build is called at the same time to avoid
-// leaking state in plugins between worker builds.
+// leaking state in plugins between worker builds. 
+// TODO: Review if we can parallelize the bundling of workers.
 const workerConfigSemaphore = new WeakMap<
   ResolvedConfig,
   Promise<OutputChunk>