diff --git a/src/Peer.js b/src/Peer.js
index 16b8760..84fcbbf 100644
--- a/src/Peer.js
+++ b/src/Peer.js
@@ -190,7 +190,7 @@ export class Peer extends EventEmitter {
 
         this.#send({
             id: message.id,
-            message: keepAlive
+            message: KeepAlive.create(message.KeepAlive)
         })
     }