diff --git a/pkgs/development/python-modules/html-sanitizer/default.nix b/pkgs/development/python-modules/html-sanitizer/default.nix
index 17783f38d1f1..546f1acad094 100644
--- a/pkgs/development/python-modules/html-sanitizer/default.nix
+++ b/pkgs/development/python-modules/html-sanitizer/default.nix
@@ -1,4 +1,10 @@
-{ lib, buildPythonPackage, fetchFromGitHub, lxml, beautifulsoup4, pytest, pytestrunner }:
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, lxml
+, beautifulsoup4
+, pytestCheckHook
+}:
 
 buildPythonPackage rec {
   pname = "html-sanitizer";
@@ -11,11 +17,23 @@ buildPythonPackage rec {
     sha256 = "0nnv34924r0yn01rwlk749j5ijy7yxyj302s1i57yjrkqr3zlvas";
   };
 
-  propagatedBuildInputs = [ lxml beautifulsoup4 ];
+  propagatedBuildInputs = [
+    lxml
+    beautifulsoup4
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pytestFlagsArray = [ "html_sanitizer/tests.py" ];
+
+  pythonImportsCheck = [ "html_sanitizer" ];
 
   meta = with lib; {
-    description = "An  allowlist-based and very opinionated HTML sanitizer that can be used both for untrusted and trusted sources.";
+    description = "Allowlist-based and very opinionated HTML sanitizer";
     homepage = "https://github.com/matthiask/html-sanitizer";
-    license = licenses.bsd3;
+    license = with licenses; [ bsd3 ];
+    maintainers = with maintainers; [ fab ];
   };
 }