diff --git a/modules/kakoune.nix b/modules/kakoune.nix
index 3ed2f42..1ebc20a 100644
--- a/modules/kakoune.nix
+++ b/modules/kakoune.nix
@@ -145,7 +145,7 @@ in
         ]
       ) ++ (
         lib.optionals cfg.enableDataSupport [
-          { name = "BufSetOption"; option = "filetype=markdown"; commands = "set-option buffer formatcmd ${python3.pkgs.mdformat}/bin/mdformat"; }
+          { name = "BufSetOption"; option = "filetype=(markdown|html|json|yaml|css|scss|less)"; commands = "set-option buffer formatcmd ${nodePackages.prettier}/bin/prettier"; }
         ]
       );
       # TODO add more formatters from https://github.com/mawww/kakoune/wiki/Format