diff --git a/pkgs/development/python-modules/mozart-api/default.nix b/pkgs/development/python-modules/mozart-api/default.nix
index 0e5cdee4e574..105d1a22ac13 100644
--- a/pkgs/development/python-modules/mozart-api/default.nix
+++ b/pkgs/development/python-modules/mozart-api/default.nix
@@ -16,14 +16,14 @@
   zeroconf,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "mozart-api";
   version = "5.3.1.108.2";
   pyproject = true;
 
   src = fetchPypi {
     pname = "mozart_api";
-    inherit version;
+    inherit (finalAttrs) version;
     hash = "sha256-ilUSGgc4m6iMBUuSI7qt7c4DAE8cOPTzLGeQ4JQAB8U=";
   };
 
@@ -50,8 +50,8 @@ buildPythonPackage rec {
   meta = {
     description = "REST API for the Bang & Olufsen Mozart platform";
     homepage = "https://github.com/bang-olufsen/mozart-open-api";
-    changelog = "https://github.com/bang-olufsen/mozart-open-api/releases/tag/${version}";
+    changelog = "https://github.com/bang-olufsen/mozart-open-api/releases/tag/${finalAttrs.version}";
     license = lib.licenses.mit;
     maintainers = [ ];
   };
-}
+})