diff --git a/airflow/dags/import_EOSC_graph.py b/airflow/dags/import_EOSC_graph.py
index 9fe9ad7..8e10adb 100644
--- a/airflow/dags/import_EOSC_graph.py
+++ b/airflow/dags/import_EOSC_graph.py
@@ -212,10 +212,10 @@ for config_name, config in configs.items():
             for entity in kwargs["params"]["ENTITIES"]:
                 indexname = f'{entity}_{kwargs["params"]["SUFFIX"]}'
                 client.indices.update_aliases(
-                    actions=[
+                    body={"actions": [
                         {"remove": {"index": f"{entity}_*", "alias": entity}},
                         {"add": {"index": indexname, "alias": entity}},
-                    ]
+                    ]}
                 )
             # update "allresources" alias
             actions = []
@@ -225,7 +225,7 @@ for config_name, config in configs.items():
                     actions.append({"add": {"index": "allresources", "alias": entity}})
             if len(actions) > 0:
                 client.indices.update_aliases(
-                    actions=actions
+                    body={"actions": actions}
                 )
 
         parallel_batches = PythonOperator(task_id="compute_parallel_batches", python_callable=compute_batches)