diff --git a/pkgs/servers/sql/patroni/default.nix b/pkgs/servers/sql/patroni/default.nix
index 1634b0b5b74..bd06aa2ff7d 100644
--- a/pkgs/servers/sql/patroni/default.nix
+++ b/pkgs/servers/sql/patroni/default.nix
@@ -39,7 +39,7 @@ pythonPackages.buildPythonApplication rec {
   checkInputs = with pythonPackages; [
     flake8
     mock
-    pytest
+    pytestCheckHook
     pytestcov
     requests
   ];