diff --git a/.config/kak/autoload/filetype.kak b/.config/kak/autoload/filetype.kak
index 5b1b4fdb..7eeace4b 100644
--- a/.config/kak/autoload/filetype.kak
+++ b/.config/kak/autoload/filetype.kak
@@ -1,7 +1,12 @@
 hook global WinSetOption filetype=python %{
     # set-option window expandtab true
     # set-option window softtabstop 4
-    set-option window formatcmd "ruff format --line-length 79 -"
+    set-option window formatcmd "ruff format -"
+    hook -group python-auto-format window BufWritePre .* format
+    hook -once -always WinSetOption filetype=.* %{
+        unset-option window formatcmd
+        remove-hooks window python-auto-format
+    }
 }
 hook global WinSetOption filetype=go %{
     # set-option window expandtab false