diff --git a/ingestion/src/airflow_provider_openmetadata/lineage/config/loader.py b/ingestion/src/airflow_provider_openmetadata/lineage/config/loader.py
index 24863f0d0b5..5604965278b 100644
--- a/ingestion/src/airflow_provider_openmetadata/lineage/config/loader.py
+++ b/ingestion/src/airflow_provider_openmetadata/lineage/config/loader.py
@@ -14,7 +14,7 @@ OpenMetadata Airflow Lineage Backend
 """
 import json
 import os
-from typing import Optional
+from typing import List, Optional
 
 from airflow.configuration import AirflowConfigParser
 from pydantic import BaseModel