diff --git a/pkgs/development/python-modules/pyqrcode/default.nix b/pkgs/development/python-modules/pyqrcode/default.nix
index 7cb0a94eb74a..2b0ce5193555 100644
--- a/pkgs/development/python-modules/pyqrcode/default.nix
+++ b/pkgs/development/python-modules/pyqrcode/default.nix
@@ -1,11 +1,12 @@
 { lib, buildPythonPackage, fetchPypi }:
 
 buildPythonPackage rec {
-  pname = "PyQRCode";
+  pname = "pyqrcode";
   version = "1.2.1";
 
   src = fetchPypi {
-    inherit pname version;
+    pname = "PyQRCode";
+    inherit version;
     sha256 = "fdbf7634733e56b72e27f9bce46e4550b75a3a2c420414035cae9d9d26b234d5";
   };