diff --git a/modules/checkers/spell/README.org b/modules/checkers/spell/README.org
index aacce60b2..93fb7e483 100644
--- a/modules/checkers/spell/README.org
+++ b/modules/checkers/spell/README.org
@@ -70,10 +70,7 @@ with anything other than =aspell= yet.
   #+BEGIN_SRC nix
   {
     environment.systemPackages = with pkgs; [
-      aspell
-      aspellDicts.en
-      aspellDicts.en-computers
-      aspellDicts.en-science
+      (aspellWithDicts (dicts: with dicts; [ en en-computers en-science ]))
     ];
   }
   #+END_SRC