diff --git a/ingestion/src/metadata/ingestion/source/database/external_table_lineage_mixin.py b/ingestion/src/metadata/ingestion/source/database/external_table_lineage_mixin.py
index 5a1a4e648d4..f6364e25e8a 100644
--- a/ingestion/src/metadata/ingestion/source/database/external_table_lineage_mixin.py
+++ b/ingestion/src/metadata/ingestion/source/database/external_table_lineage_mixin.py
@@ -32,7 +32,7 @@ class ExternalTableLineageMixin(ABC):
     This mixin class is for deriving lineage between external table and container source/
     """
 
-    def yield_external_table_lineage(self) -> Iterable[AddLineageRequest]:
+    def yield_external_table_lineage(self, _) -> Iterable[AddLineageRequest]:
         """
         Yield external table lineage
         """