diff --git a/pkgs/development/python-modules/flask-script/default.nix b/pkgs/development/python-modules/flask-script/default.nix
index ace3cee2d22e..33b44080343f 100644
--- a/pkgs/development/python-modules/flask-script/default.nix
+++ b/pkgs/development/python-modules/flask-script/default.nix
@@ -1,17 +1,20 @@
-{ lib, buildPythonPackage, fetchurl, flask, pytest }:
+{ lib, buildPythonPackage, fetchPypi, flask, pytest }:
 
 buildPythonPackage rec {
-  name = "Flask-Script-${version}";
+  pname = "Flask-Script";
   version = "2.0.6";
 
-  src = fetchurl {
-    url = "mirror://pypi/F/Flask-Script/${name}.tar.gz";
+  src = fetchPypi {
+    inherit pname version;
     sha256 = "0zqh2yq8zk7m9b4xw1ryqmrljkdigfb3hk5155a3b5hkfnn6xxyf";
   };
 
   propagatedBuildInputs = [ flask ];
   checkInputs = [ pytest ];
 
+  # No tests in archive
+  doCheck = false;
+
   meta = with lib; {
     homepage = http://github.com/smurfix/flask-script;
     description = "Scripting support for Flask";