diff --git a/.env_sample b/.env_sample
index ef973b6f..07c15f67 100644
--- a/.env_sample
+++ b/.env_sample
@@ -14,6 +14,8 @@ PINECONE_API_KEY=549b555d-c388-4d...
 NEO4J_URI=neo4j://localhost:7687...
 NEO4J_USERNAME=neo4j...
 NEO4J_PASSWORD=password...
+ES_URL=https://my-elasticsearch-projec...
+ES_API_KEY=bk9X...
 LLAMA_CLOUD_API_KEY=llx-...
 JINA_API_KEY=jina...
 DEEPL_API_KEY=deepl-api-key...