From 127f0b9a60268b621a4777c20fe9ee5cee99f169 Mon Sep 17 00:00:00 2001
From: dongshuilong <dongshuilong@baidu.com>
Date: Thu, 27 Jan 2022 20:34:05 +0800
Subject: [PATCH] update readme for ppshitu_lite

---
 deploy/lite_shitu/README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/deploy/lite_shitu/README.md b/deploy/lite_shitu/README.md
index 74af838f..3127999a 100644
--- a/deploy/lite_shitu/README.md
+++ b/deploy/lite_shitu/README.md
@@ -19,8 +19,11 @@ Paddle Lite是飞桨轻量化推理引擎，为手机、IOT端提供高效推理
 3. [MAC OS](https://paddle-lite.readthedocs.io/zh/latest/source_compile/compile_env.html#mac-os)
 
 ```shell
-# 配置完成交叉编译环境后
+# 配置完成交叉编译环境后，更新环境变量
+# for docker、Linux
 source ~/.bashrc
+# for Mac OS
+source ~/.bash_profile
 ```
 
 ### 1.2 准备预测库
-- 
GitLab