1 files changed, 3 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/tools/winpdb/default.nix b/nixpkgs/pkgs/development/tools/winpdb/default.nix
index b5e0701c136e..352dc83f9abd 100644
--- a/nixpkgs/pkgs/development/tools/winpdb/default.nix
+++ b/nixpkgs/pkgs/development/tools/winpdb/default.nix
@@ -1,11 +1,12 @@
 { lib, fetchurl, pythonPackages, makeDesktopItem }:
 
 pythonPackages.buildPythonApplication rec {
-  name = "winpdb-1.4.8";
+  pname = "winpdb";
+  version = "1.4.8";
   namePrefix = "";
 
   src = fetchurl {
-    url = "https://winpdb.googlecode.com/files/${name}.tar.gz";
+    url = "https://winpdb.googlecode.com/files/${pname}-${version}.tar.gz";
     sha256 = "0vkpd24r40j928vc04c721innv0168sbllg97v4zw10adm24d8fs";
   };