diff --git a/pkgs/applications/audio/jamin/default.nix b/pkgs/applications/audio/jamin/default.nix
index d9f79a754fac..4af53389ffdf 100644
--- a/pkgs/applications/audio/jamin/default.nix
+++ b/pkgs/applications/audio/jamin/default.nix
@@ -1,5 +1,6 @@
 { stdenv, fetchurl, fftwFloat, gtk2, ladspaPlugins, libjack2, liblo, libxml2
-, makeWrapper, pkgconfig, perl, perlXMLParser }:
+, makeWrapper, pkgconfig, perl, perlXMLParser
+}:
 
 stdenv.mkDerivation {
   name = "jamin-0.95.0";
@@ -9,11 +10,13 @@ stdenv.mkDerivation {
     sha256 = "0g5v74cm0q3p3pzl6xmnp4rqayaymfli7c6z8s78h9rgd24fwbvn";
   };
 
-  buildInputs = [ fftwFloat gtk2 ladspaPlugins libjack2 liblo libxml2
-  pkgconfig perl perlXMLParser makeWrapper ];
+  buildInputs = [
+    fftwFloat gtk2 ladspaPlugins libjack2 liblo libxml2 pkgconfig perl
+    perlXMLParser makeWrapper
+  ];
   
   postInstall = ''
-      wrapProgram $out/bin/jamin --set LADSPA_PATH ${ladspaPlugins}/lib/ladspa
+    wrapProgram $out/bin/jamin --set LADSPA_PATH ${ladspaPlugins}/lib/ladspa
   '';
 
   meta = with stdenv.lib; {