diff --git a/src/node_worker.cc b/src/node_worker.cc
index 7369e13768e2d9..a510ea85731488 100644
--- a/src/node_worker.cc
+++ b/src/node_worker.cc
@@ -149,9 +149,7 @@ class WorkerThreadData {
 
     Isolate* isolate = Isolate::Allocate();
     if (isolate == nullptr) {
-      // TODO(addaleax): This should be ERR_WORKER_INIT_FAILED,
-      // ERR_WORKER_OUT_OF_MEMORY is for reaching the per-Worker heap limit.
-      w->Exit(1, "ERR_WORKER_OUT_OF_MEMORY", "Failed to create new Isolate");
+      w->Exit(1, "ERR_WORKER_INIT_FAILED", "Failed to create new Isolate");
       return;
     }
 
@@ -297,9 +295,7 @@ void Worker::Run() {
         TryCatch try_catch(isolate_);
         context = NewContext(isolate_);
         if (context.IsEmpty()) {
-          // TODO(addaleax): This should be ERR_WORKER_INIT_FAILED,
-          // ERR_WORKER_OUT_OF_MEMORY is for reaching the per-Worker heap limit.
-          Exit(1, "ERR_WORKER_OUT_OF_MEMORY", "Failed to create new Context");
+          Exit(1, "ERR_WORKER_INIT_FAILED", "Failed to create new Context");
           return;
         }
       }