diff --git a/dags/stg/union_members/fetch.py b/dags/stg/union_members/fetch.py
index 9b888b7..3d78c57 100644
--- a/dags/stg/union_members/fetch.py
+++ b/dags/stg/union_members/fetch.py
@@ -231,7 +231,7 @@ def count_all_items(data):
 
 with DAG(
     dag_id="union_member_dwh",
-    schedule="0 0 */1 * *",
+    schedule=timedelta(hours=1),
     start_date=datetime(2023, 1, 1, 2, 0, 0),
     catchup=False,
     tags=["stg", "union_member"],