From ee85067f20ebeec59f472f1504816aae6e19fcb6 Mon Sep 17 00:00:00 2001
From: XuanYang-cn <xuan.yang@zilliz.com>
Date: Tue, 14 Sep 2021 19:31:48 +0800
Subject: [PATCH] [skip-ci]Fix github workflow code (#7923)

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
---
 CONTRIBUTING.md | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 4351bdcaee..ad6005529b 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -47,9 +47,8 @@ Remember to [sync your forked repository](https://docs.github.com/en/github/gett
 
 ```shell
 git remote add upstream git@github.com:milvus-io/milvus.git
-git checkout master
-git pull upstream master
-git checkout -b my-topic-branch
+git fetch upstream
+git checkout upstream/master -b my-topic-branch
 ```
 
 ![](docs/developer_guides/figs/local-develop-steps.png)