diff --git a/lib/cluster.js b/lib/cluster.js
index 5245ab02a4..44dd2e5d2a 100644
--- a/lib/cluster.js
+++ b/lib/cluster.js
@@ -142,9 +142,9 @@ cluster.setupMaster = function(options) {
 var INTERNAL_PREFIX = 'NODE_CLUSTER_';
 function isInternalMessage(message) {
   return isObject(message) &&
-          typeof message.cmd === 'string' &&
-          message.cmd.length > INTERNAL_PREFIX.length &&
-          message.cmd.slice(0, INTERNAL_PREFIX.length) === INTERNAL_PREFIX;
+      typeof message.cmd === 'string' &&
+      message.cmd.length > INTERNAL_PREFIX.length &&
+      message.cmd.slice(0, INTERNAL_PREFIX.length) === INTERNAL_PREFIX;
 }
 
 // Modify message object to be internal
diff --git a/lib/net.js b/lib/net.js
index b5a1a62328..646983f6ca 100644
--- a/lib/net.js
+++ b/lib/net.js
@@ -673,11 +673,12 @@ Socket.prototype.__defineGetter__('bytesWritten', function() {
       bytes += Buffer.byteLength(el.chunk, el.encoding);
   });
 
-  if (data)
+  if (data) {
     if (Buffer.isBuffer(data))
       bytes += data.length;
     else
       bytes += Buffer.byteLength(data, encoding);
+  }
 
   return bytes;
 });