diff --git a/tests/integration/test_merge_tree_s3_failover/test.py b/tests/integration/test_merge_tree_s3_failover/test.py
index 57ca5ed5ffd..b47d741e78e 100644
--- a/tests/integration/test_merge_tree_s3_failover/test.py
+++ b/tests/integration/test_merge_tree_s3_failover/test.py
@@ -67,7 +67,7 @@ def cluster():
                 "configs/config.d/storage_conf.xml",
                 "configs/config.d/instant_moves.xml",
                 "configs/config.d/part_log.xml",
-                "configs/config.d/merge_tree.xml"
+                "configs/config.d/merge_tree.xml",
             ],
             with_minio=True,
         )