diff --git a/src/main/java/me/cortex/voxy/client/core/rendering/hierachical/AsyncNodeManager.java b/src/main/java/me/cortex/voxy/client/core/rendering/hierachical/AsyncNodeManager.java
index 344fa886..f8c367b6 100644
--- a/src/main/java/me/cortex/voxy/client/core/rendering/hierachical/AsyncNodeManager.java
+++ b/src/main/java/me/cortex/voxy/client/core/rendering/hierachical/AsyncNodeManager.java
@@ -179,6 +179,7 @@ public class AsyncNodeManager {
 
     private void run() {
         if (this.workCounter.get() <= 0) {
+            //TODO: here, instead of parking, we can do more work on other sub-tasks such as filtering the mesh build queue
             LockSupport.park();
             if (this.workCounter.get() <= 0 || !this.running) {//No work
                 return;