1 files changed, 4 insertions, 5 deletions
diff --git a/pkgs/development/python-modules/jsbeautifier/default.nix b/pkgs/development/python-modules/jsbeautifier/default.nix
index 19b1eeefa5340..bb3e8cf17f618 100644
--- a/pkgs/development/python-modules/jsbeautifier/default.nix
+++ b/pkgs/development/python-modules/jsbeautifier/default.nix
@@ -1,20 +1,19 @@
-{ stdenv, fetchurl, buildPythonApplication, EditorConfig, pytest, six }:
+{ lib, fetchPypi, buildPythonApplication, EditorConfig, pytest, six }:
 
 buildPythonApplication rec {
   pname = "jsbeautifier";
   version = "1.7.5";
-  name = "${pname}-${version}";
 
   propagatedBuildInputs = [ six ];
 
   buildInputs = [ EditorConfig pytest ];
 
-  src = fetchurl {
-    url = "mirror://pypi/j/jsbeautifier/${name}.tar.gz";
+  src = fetchPypi {
+    inherit pname version;
     sha256 = "78eb1e5c8535484f0d0b588aca38da3fb5e0e34de2d1ab53c077e71c55757473";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage    = "http://jsbeautifier.org";
     description = "JavaScript unobfuscator and beautifier.";
     license     = licenses.mit;