diff --git a/user/home.nix b/user/home.nix
index d7a00a3..39a9ba2 100644
--- a/user/home.nix
+++ b/user/home.nix
@@ -128,7 +128,7 @@
     rust-analyzer # rust analyzer
 
     blade-formatter
-    nixpkgs-fmt
+    nixfmt-rfc-style
   ];
 
   fonts.fontconfig.enable = true;
diff --git a/user/kakoune/filetypes.kak b/user/kakoune/filetypes.kak
index cd93b49..b384bfe 100644
--- a/user/kakoune/filetypes.kak
+++ b/user/kakoune/filetypes.kak
@@ -12,7 +12,7 @@ hook global WinSetOption filetype=c %{
 }
 
 hook global WinSetOption filetype=nix %{
-    set buffer formatcmd 'nixpkgs-fmt'
+    set buffer formatcmd 'nixfmt'
 }
 
 hook global BufCreate .*\.html %{