diff --git a/src/butil/containers/mpsc_queue.h b/src/butil/containers/mpsc_queue.h
index 4c7072da97..45ab2ebe04 100644
--- a/src/butil/containers/mpsc_queue.h
+++ b/src/butil/containers/mpsc_queue.h
@@ -145,7 +145,7 @@ bool MPSCQueue<T, Alloc>::DequeueImpl(T* data) {
         ReverseList(node);
     }
     _cur_dequeue_node = node->next;
-    return_object(old_node);
+    _alloc.Free(old_node);
 
     return true;
 }