diff --git a/OWNERS b/OWNERS
index b6502ba6c7cdc83ca90a175ba8cb2595d5511cd6..84079db65e1dffda915686275a494de52ba2e408 100644
--- a/OWNERS
+++ b/OWNERS
@@ -34,3 +34,5 @@ reviewers:
 - yangguangthu
 - indigoluo
 - chantcalf
+- TJJ5
+- zengshu19991010
\ No newline at end of file
diff --git a/docs/install_guide.md b/docs/install_guide.md
index a96c6a6c0d33273a6ec47e30e5e4e3b3316a4409..6c0071944f0e463ba0a41da11d1866abed764c2d 100644
--- a/docs/install_guide.md
+++ b/docs/install_guide.md
@@ -35,8 +35,9 @@ pip install apex-0.1.dev*.whl
 ### vllm及相关依赖安装：
 （注：环境中需要安装git，因为vllm的安装过程依赖git）
 ```shell
-git clone -b v0.7.3 https://github.com/vllm-project/vllm.git
+git clone https://github.com/vllm-project/vllm.git
 cd vllm
+git checkout v0.7.3
 pip install -r requirements-build.txt
 VLLM_TARGET_DEVICE=empty pip install .
 ```