1 files changed, 4 insertions, 4 deletions
diff --git a/lib/cluster.js b/lib/cluster.js
index 45cbf5f772..34f27d0c12 100644
--- a/lib/cluster.js
+++ b/lib/cluster.js
@@ -61,7 +61,7 @@ Worker.prototype.kill = function() {
 };
 
 Worker.prototype.send = function() {
-  this.process.send.apply(this.process, arguments);
+  return this.process.send.apply(this.process, arguments);
 };
 
 Worker.prototype.isDead = function isDead() {
@@ -533,7 +533,7 @@ function masterInit() {
   }
 
   function send(worker, message, handle, cb) {
-    sendHelper(worker.process, message, handle, cb);
+    return sendHelper(worker.process, message, handle, cb);
   }
 }
 
@@ -701,7 +701,7 @@ function workerInit() {
   };
 
   function send(message, cb) {
-    sendHelper(process, message, null, cb);
+    return sendHelper(process, message, null, cb);
   }
 
   function _disconnect(masterInitiated) {
@@ -747,7 +747,7 @@ function sendHelper(proc, message, handle, cb) {
   if (cb) callbacks[seq] = cb;
   message.seq = seq;
   seq += 1;
-  proc.send(message, handle);
+  return proc.send(message, handle);
 }