diff --git a/shell.nix b/shell.nix
index b115a92..a73f894 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,4 +1,4 @@
-{ pkgs ? import ./nix {} }:
+{ pkgs ? import ./nix { } }:
 pkgs.npmlock2nix.shell {
   src = ./.;
   nodejs = pkgs.nodejs-14_x;