diff --git a/docs/getting_started/install/environment/environment.md b/docs/getting_started/install/environment/environment.md
index 021bbe861..11aec8d40 100644
--- a/docs/getting_started/install/environment/environment.md
+++ b/docs/getting_started/install/environment/environment.md
@@ -6,7 +6,9 @@ LLM Model Name, see /pilot/configs/model_config.LLM_MODEL_CONFIG
 * LLM_MODEL=vicuna-13b 
 
 MODEL_SERVER_ADDRESS
+
 * MODEL_SERVER=http://127.0.0.1:8000 
+
 LIMIT_MODEL_CONCURRENCY
 
 * LIMIT_MODEL_CONCURRENCY=5 
@@ -84,21 +86,6 @@ embedding recall max token ,2000
 * WEAVIATE_URL=https://kt-region-m8hcy0wc.weaviate.network
 ```
 
-```{admonition} Vector Store SETTINGS
-#### Chroma
-* VECTOR_STORE_TYPE=Chroma
-#### MILVUS
-* VECTOR_STORE_TYPE=Milvus
-* MILVUS_URL=127.0.0.1
-* MILVUS_PORT=19530
-* MILVUS_USERNAME
-* MILVUS_PASSWORD
-* MILVUS_SECURE=
-
-#### WEAVIATE
-* WEAVIATE_URL=https://kt-region-m8hcy0wc.weaviate.network
-```
-
 ```{admonition} Multi-GPU Setting
 See https://developer.nvidia.com/blog/cuda-pro-tip-control-gpu-visibility-cuda_visible_devices/
 If CUDA_VISIBLE_DEVICES is not configured, all available gpus will be used