diff --git a/lib/decentralised_book_index_web/plugs/require_admin.ex b/lib/decentralised_book_index_web/plugs/require_admin.ex
index 879164a..75f0f86 100644
--- a/lib/decentralised_book_index_web/plugs/require_admin.ex
+++ b/lib/decentralised_book_index_web/plugs/require_admin.ex
@@ -13,7 +13,7 @@ defmodule DecentralisedBookIndexWeb.Plugs.RequireAdmin do
       conn
     else
       conn
-      |> put_flash(:error, "Unauthorized")
+      |> put_flash(:error, "Unauthorized!")
       |> redirect(to: "/")
       |> halt()
     end