diff --git a/src/node_platform.cc b/src/node_platform.cc
index 632217b088ee52..f1114ef744e601 100644
--- a/src/node_platform.cc
+++ b/src/node_platform.cc
@@ -629,7 +629,7 @@ template <class T>
 void TaskQueue<T>::NotifyOfCompletion() {
   Mutex::ScopedLock scoped_lock(lock_);
   if (--outstanding_tasks_ == 0) {
-    tasks_drained_.Broadcast(scoped_lock);
+    tasks_drained_.Signal(scoped_lock);
   }
 }