diff --git a/env.example b/env.example
index 86b4481f..fffa89a4 100644
--- a/env.example
+++ b/env.example
@@ -73,6 +73,8 @@ LLM_BINDING_HOST=http://localhost:11434
 ### Embedding Configuration (Use valid host. For local services installed with docker, you can use host.docker.internal)
 EMBEDDING_MODEL=bge-m3:latest
 EMBEDDING_DIM=1024
+EMBEDDING_BATCH_NUM=32
+EMBEDDING_FUNC_MAX_ASYNC=16
 # EMBEDDING_BINDING_API_KEY=your_api_key
 ### ollama example
 EMBEDDING_BINDING=ollama