diff --git a/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix b/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix
index 91ff291bd188..2ee8cc70cf8c 100644
--- a/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix
+++ b/pkgs/development/libraries/science/math/suitesparse-graphblas/default.nix
@@ -1,15 +1,19 @@
-{ lib
-, stdenv
-, fetchFromGitHub
-, cmake
-, gnum4
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  gnum4,
 }:
 
 stdenv.mkDerivation rec {
   pname = "suitesparse-graphblas";
   version = "9.3.0";
 
-  outputs = [ "out" "dev" ];
+  outputs = [
+    "out"
+    "dev"
+  ];
 
   src = fetchFromGitHub {
     owner = "DrTimothyAldenDavis";