diff --git a/nix/default.nix b/nix/default.nix
index 4b108dd2efdfee16492c72a3cf99fd44e5909c54..07317370bfffc442b384102e32cde32e0f1042de 100644
--- a/nix/default.nix
+++ b/nix/default.nix
@@ -1,5 +1,5 @@
 {
-  pkgs ? import <nixpkgs> { },
+  pkgs ? import <nixpkgs>,
 }:
 let
   pkg = pkgs.callPackage ./pkg.nix { inherit pkgs; };
diff --git a/nix/pkg.nix b/nix/pkg.nix
index 6788e39897cd147fe6300f22a66f49d1cfc1ca25..e1c22d6e2ab96cff9accf11a24dd5a6761722ccb 100644
--- a/nix/pkg.nix
+++ b/nix/pkg.nix
@@ -1,5 +1,5 @@
 {
-  pkgs ? import <nixpkgs> { },
+  pkgs ? import <nixpkgs>,
 }:
 let
   name = "ugitd";