diff --git a/lib/livebook/session.ex b/lib/livebook/session.ex
index 6b34f4aaa..d4da95ade 100644
--- a/lib/livebook/session.ex
+++ b/lib/livebook/session.ex
@@ -159,7 +159,7 @@ defmodule Livebook.Session do
   end
 
   @doc """
-  Subscribes to update in sessions list.
+  Subscribes to session messages.
 
   ## Messages