diff --git a/pkgs/development/python-modules/sanic-auth/default.nix b/pkgs/development/python-modules/sanic-auth/default.nix
index 813df37a84e5..23b38820ff22 100644
--- a/pkgs/development/python-modules/sanic-auth/default.nix
+++ b/pkgs/development/python-modules/sanic-auth/default.nix
@@ -7,12 +7,13 @@
 }:
 
 buildPythonPackage rec {
-  pname = "Sanic-Auth";
+  pname = "sanic-auth";
   version = "0.3.0";
   format = "setuptools";
 
   src = fetchPypi {
-    inherit pname version;
+    pname = "Sanic-Auth";
+    inherit version;
     sha256 = "0dc24ynqjraqwgvyk0g9bj87zgpq4xnssl24hnsn7l5vlkmk8198";
   };