diff --git a/pkgs/development/python-modules/pyecowitt/default.nix b/pkgs/development/python-modules/pyecowitt/default.nix
index e39c70baca79..0786f87c7e29 100644
--- a/pkgs/development/python-modules/pyecowitt/default.nix
+++ b/pkgs/development/python-modules/pyecowitt/default.nix
@@ -4,23 +4,26 @@
   buildPythonPackage,
   fetchFromGitHub,
   pythonOlder,
+  setuptools,
 }:
 
 buildPythonPackage rec {
   pname = "pyecowitt";
   version = "0.21";
-  format = "setuptools";
+  pyproject = true;
 
   disabled = pythonOlder "3.8";
 
   src = fetchFromGitHub {
     owner = "garbled1";
-    repo = pname;
-    rev = version;
-    sha256 = "5VdVo6j2HZXSCWU4NvfWzyS/KJfVb7N1KSMeu8TvWaQ=";
+    repo = "pyecowitt";
+    rev = "refs/tags/${version}";
+    hash = "sha256-5VdVo6j2HZXSCWU4NvfWzyS/KJfVb7N1KSMeu8TvWaQ=";
   };
 
-  propagatedBuildInputs = [ aiohttp ];
+  build-system = [ setuptools ];
+
+  dependencies = [ aiohttp ];
 
   # Project thas no tests
   doCheck = false;
@@ -30,7 +33,8 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Python module for the EcoWitt Protocol";
     homepage = "https://github.com/garbled1/pyecowitt";
-    license = with licenses; [ asl20 ];
+    changelog = "https://github.com/garbled1/pyecowitt/releases/tag/${version}";
+    license = licenses.asl20;
     maintainers = with maintainers; [ fab ];
   };
 }