diff --git a/lib/live_beats_web/endpoint.ex b/lib/live_beats_web/endpoint.ex
index 42e7968..70b29be 100644
--- a/lib/live_beats_web/endpoint.ex
+++ b/lib/live_beats_web/endpoint.ex
@@ -6,7 +6,7 @@ defmodule LiveBeatsWeb.Endpoint do
   # Set :encryption_salt if you would also like to encrypt it.
   @session_options [
     store: :cookie,
-    key: "_live_beats_key",
+    key: "_live_beats_key_v1",
     signing_salt: "9OALgV62"
   ]