diff --git a/pkgs/by-name/le/lens/package.nix b/pkgs/by-name/le/lens/package.nix
index ad1ea1c9f985..34d68055f8b8 100644
--- a/pkgs/by-name/le/lens/package.nix
+++ b/pkgs/by-name/le/lens/package.nix
@@ -1,4 +1,4 @@
-{ 
+{
   stdenv,
   callPackage,
   fetchurl,
@@ -43,8 +43,7 @@ let
 
 in
 if stdenv.hostPlatform.isDarwin then
-  callPackage ./darwin.nix
-  {
+  callPackage ./darwin.nix {
     inherit
       pname
       version