1 files changed, 2 insertions, 2 deletions
diff --git a/flake.nix b/flake.nix
index bfffd49..08be40f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -32,9 +32,9 @@
         # `nix fmt` formats userChrome.css with prettier
         formatter = pkgs.writeShellApplication {
           name = "fmt";
-          runtimeInputs = [ pkgs.nodePackages.prettier ];
+          runtimeInputs = [ pkgs.prettier ];
           text = ''
-            prettier --write "$@"
+            prettier --write userChrome.css
           '';
         };
       }