diff --git a/taskflow/tests/unit/jobs/test_zk_job.py b/taskflow/tests/unit/jobs/test_zk_job.py
index 123bb0346..8ff12cada 100644
--- a/taskflow/tests/unit/jobs/test_zk_job.py
+++ b/taskflow/tests/unit/jobs/test_zk_job.py
@@ -128,7 +128,7 @@ class ZookeeperJobboardTest(test.TestCase, ZookeeperBoardTestMixin):
             persistence=persistence)
         self.addCleanup(cleanup_path, client, self.path)
         self.addCleanup(board.close)
-        self.addCleanup(kazoo_utils.finalize_client, client)
+        self.addCleanup(self.close_client, client)
         return (client, board)
 
     def setUp(self):