diff --git a/pkgs/development/python-modules/pyplatec/default.nix b/pkgs/development/python-modules/pyplatec/default.nix
index 209c0d587eb5..6a4e46f5c1c6 100644
--- a/pkgs/development/python-modules/pyplatec/default.nix
+++ b/pkgs/development/python-modules/pyplatec/default.nix
@@ -5,11 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  pname = "PyPlatec";
+  pname = "pyplatec";
   version = "1.4.0";
 
   src = fetchPypi {
-    inherit pname version;
+    pname = "PyPlatec";
+    inherit version;
     sha256 = "0kqx33flcrrlipccmqs78d14pj5749bp85b6k5fgaq2c7yzz02jg";
   };