diff --git a/libs/community/langchain_google_community/bq_storage_vectorstores/featurestore.py b/libs/community/langchain_google_community/bq_storage_vectorstores/featurestore.py
index 7f5eb388..5738c45b 100644
--- a/libs/community/langchain_google_community/bq_storage_vectorstores/featurestore.py
+++ b/libs/community/langchain_google_community/bq_storage_vectorstores/featurestore.py
@@ -406,6 +406,7 @@ def _parse_proto_output(
             documents.append(
                 [
                     Document(
+                        id=result.entity_id,
                         page_content=content,
                         metadata=metadata,
                     ),