diff --git a/lib/lifx/client.js b/lib/lifx/client.js
index <HASH>..<HASH> 100644
--- a/lib/lifx/client.js
+++ b/lib/lifx/client.js
@@ -253,6 +253,7 @@ Client.prototype.send = function(msg) {
     }
   }
 
+  msg.sequence = this.sequenceNumber;
   packet.data = Packet.toBuffer(msg);
   this.messagesQueue.unshift(packet);
Fix sequence number not set in header #<I>