diff --git a/pkgs/development/python-modules/sqlalchemy-continuum/default.nix b/pkgs/development/python-modules/sqlalchemy-continuum/default.nix
index 1d7191a1828f..2fe47baf4fe1 100644
--- a/pkgs/development/python-modules/sqlalchemy-continuum/default.nix
+++ b/pkgs/development/python-modules/sqlalchemy-continuum/default.nix
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-1+k/lx6R8tW9gM3M2kqaVEwpmx8cMhDXeqCjyd8O2hM=";
+    hash = "sha256-1+k/lx6R8tW9gM3M2kqaVEwpmx8cMhDXeqCjyd8O2hM=";
   };
 
   propagatedBuildInputs = [
@@ -40,6 +40,8 @@ buildPythonPackage rec {
   meta = with lib; {
     homepage = "https://github.com/kvesteri/sqlalchemy-continuum/";
     description = "Versioning and auditing extension for SQLAlchemy";
+    changelog = "https://github.com/kvesteri/sqlalchemy-continuum/blob/${version}/CHANGES.rst";
     license = licenses.bsd3;
+    maintainers = with maintainers; [ ];
   };
 }