diff --git a/README.md b/README.md
index 8d29211..2b086f3 100644
--- a/README.md
+++ b/README.md
@@ -114,8 +114,6 @@ pip install trustllm
 conda install -c conda-forge trustllm
 ```
 
-
-
 ### **Dataset Download**
 
 Download TrustLLM dataset:
diff --git a/docs/index.md b/docs/index.md
index 35f543b..6ad8502 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -14,38 +14,34 @@ TrustLLM is a comprehensive study of trustworthiness in large language models (L
 ## **Before Evaluation**
 
 ### **Installation**
-
-**Installation via `pip`:**
+Create a new environment:
 
 ```shell
-pip install trustllm
-```
-
-**Installation via `conda`:**
-
-```sh
-conda install -c conda-forge trustllm
+conda create --name trustllm python=3.9
 ```
 
-**Installation via Github:**
+**Installation via Github (recommended):**
 
 ```shell
 git clone git@github.com:HowieHwong/TrustLLM.git
+cd TrustLLM/trustllm_pkg
+pip install .
 ```
 
-Creat a new environment:
+
+**Installation via `pip` (deprecated):**
 
 ```shell
-conda create --name trustllm python=3.9
+pip install trustllm
 ```
 
-Install required packages:
+**Installation via `conda` (deprecated):**
 
-```shell
-cd trustllm_pkg
-pip install .
+```sh
+conda install -c conda-forge trustllm
 ```
 
+
 ### **Dataset Download**
 
 1. Download TrustLLM dataset from Github: