diff --git a/pkgs/development/python-modules/aioeafm/default.nix b/pkgs/development/python-modules/aioeafm/default.nix
index f1535eb07d90..6f33e5ca4f94 100644
--- a/pkgs/development/python-modules/aioeafm/default.nix
+++ b/pkgs/development/python-modules/aioeafm/default.nix
@@ -5,24 +5,26 @@
 , fetchpatch
 , poetry-core
 , pytest-aiohttp
-, pytest-asyncio
-, pytest-cov
 , pytestCheckHook
+, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "aioeafm";
   version = "1.0.0";
-  format = "pyproject";
+  pyproject  =true;
+
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "Jc2k";
-    repo = pname;
-    rev = version;
-    sha256 = "048cxn3fw2hynp27zlizq7k8ps67qq9sib1ddgirnxy5zc87vgkc";
+    repo = "aioeafm";
+    rev = "refs/tags/${version}";
+    hash = "sha256-bL59EPvFd5vjay2sqBPGx+iL5sE/0n/EtR4K7obtDBE=";
   };
 
   patches = [
+    # Switch to poetry-core, https://github.com/Jc2k/aioeafm/pull/4
     (fetchpatch {
       name = "use-poetry-core.patch";
       url = "https://github.com/Jc2k/aioeafm/commit/549590e2ed465be40e2406416d89b8a8cd8c6185.patch";
@@ -30,14 +32,12 @@ buildPythonPackage rec {
     })
   ];
 
-  nativeBuildInputs = [ poetry-core ];
+  build-system = [ poetry-core ];
 
-  propagatedBuildInputs = [ aiohttp ];
+  dependencies = [ aiohttp ];
 
   nativeCheckInputs = [
     pytest-aiohttp
-    pytest-asyncio
-    pytest-cov
     pytestCheckHook
   ];
 
@@ -46,6 +46,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Python client for access the Real Time flood monitoring API";
     homepage = "https://github.com/Jc2k/aioeafm";
+    changelog = "https://github.com/Jc2k/aioeafm/releases/tag/${version}";
     license = with licenses; [ asl20 ];
     maintainers = with maintainers; [ fab ];
   };