diff --git a/shell.nix b/shell.nix
index 5d14712..516a7e6 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import <nixpkgs> { } }:
 
 pkgs.mkShell {
   nativeBuildInputs = with pkgs; [