From b4288b9bf0731ea13311f174ac749d4eafe10dab Mon Sep 17 00:00:00 2001
From: fangye <fangye@talkweb.com.cn>
Date: Sat, 30 Jul 2022 17:47:15 +0800
Subject: [PATCH] =?UTF-8?q?docs:=20=E6=9B=B4=E6=96=B0=E6=96=87=E6=A1=A3?=
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Signed-off-by: fangye <fangye@talkweb.com.cn>
Change-Id: I53ae47de1e224546bfe191b0b9dea3015436fe3c
---
 niobeu4/README_zh.md | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/niobeu4/README_zh.md b/niobeu4/README_zh.md
index 2794c26..1212693 100755
--- a/niobeu4/README_zh.md
+++ b/niobeu4/README_zh.md
@@ -114,15 +114,7 @@ sudo pip3 install --upgrade pip
 - 安装Python3工具包。
 
 ```
-pip3 install --trusted-host mirrors.aliyun.com -i http://mirrors.aliyun.com/pypi/simple jinja2 ohos-build==0.4.6
-```
-
-- 安装乐鑫esptool工具。
-
-```
-git clone https://github.com/espressif/esptool.git
-cd esptool
-pip install --user -e .
+pip3 install --trusted-host mirrors.aliyun.com -i http://mirrors.aliyun.com/pypi/simple jinja2 ohos-build==0.4.6 esptool
 ```
 
 - 将hb工具添加至环境变量。