diff --git a/pkgs/misc/maven/default.nix b/pkgs/misc/maven/default.nix
index ec2b57e222a..287f638150a 100644
--- a/pkgs/misc/maven/default.nix
+++ b/pkgs/misc/maven/default.nix
@@ -1,15 +1,18 @@
-{stdenv, fetchurl, jdk, makeWrapper}:
+{ stdenv, fetchurl, jdk, makeWrapper }:
 
 assert jdk != null;
 
 stdenv.mkDerivation {
-	name = "apache-maven-3.0.4";
-	builder = ./builder.sh;
-	src = fetchurl {
-		url = mirror://apache/maven/binaries/apache-maven-3.0.4-bin.tar.gz;
-		sha256 = "0bxa7x8ifm8590nxifhsh3sxzm6aicbczyx21vibg3606ih8fnnk";
-	};
-	
-        buildInputs = [makeWrapper]; 
-	inherit jdk;
+  name = "apache-maven-3.0.4";
+
+  builder = ./builder.sh;
+
+  src = fetchurl {
+    url = mirror://apache/maven/binaries/apache-maven-3.0.4-bin.tar.gz;
+    sha256 = "0bxa7x8ifm8590nxifhsh3sxzm6aicbczyx21vibg3606ih8fnnk";
+  };
+
+  buildInputs = [ makeWrapper ];
+
+  inherit jdk;
 }