diff --git a/lib/paginator.ex b/lib/paginator.ex
index 410515a..71a1a40 100644
--- a/lib/paginator.ex
+++ b/lib/paginator.ex
@@ -207,7 +207,7 @@ defmodule Paginator do
       iex> Paginator.cursor_for_record(%Paginator.Customer{id: 1, name: "Alice"}, [id: :asc, name: :desc])
       "g3QAAAACZAACaWRhAWQABG5hbWVtAAAABUFsaWNl"
   """
-  @spec cursor_for_record(any(), [atom], (map(), atom() | {atom(), atom()} -> any())) :: binary()
+  @spec cursor_for_record(any(), [atom() | {atom(), atom()}], (map(), atom() | {atom(), atom()} -> any())) :: binary()
   def cursor_for_record(
         record,
         cursor_fields,