diff --git a/clickhouse_dag.py b/clickhouse_dag.py
index 04f45d9..871cc94 100644
--- a/clickhouse_dag.py
+++ b/clickhouse_dag.py
@@ -1,23 +1,18 @@
 from airflow import DAG
 from airflow.providers.http.operators.http import SimpleHttpOperator
 from datetime import datetime
-
 with DAG(
     dag_id="clickhouse_list_tables",
     start_date=datetime(2025, 1, 1),
     schedule_interval=None,
     catchup=False,
 ) as dag:
-
     list_tables = SimpleHttpOperator(
         task_id="list_tables",
-        http_conn_id="clickhouse_http",
+        http_conn_id="clickhouse_http",  # Connection в Airflow
         endpoint="/",
         method="POST",
         data={"query": "SHOW TABLES"},
         headers={"Content-Type": "application/x-www-form-urlencoded"},
-        log_response=True,
-        retries=0,
-        retry_delay=0,
-        timeout=10
+        log_response=True,  # покажет результат в логах Airflow
     )
\ No newline at end of file