diff --git a/start.sh b/start.sh
index 685fa23..67db33e 100755
--- a/start.sh
+++ b/start.sh
@@ -1,10 +1,10 @@
 #!/usr/bin/bash
 
 # https://gitea.whlug.cn/xunmi/getLinux/src/start.sh
-
 PACK_LIST=("wget" "git" "zsh")
+# 脚本根地址
 ROOT_URL="https://gitea.whlug.cn/xunmi/getLinux/"
-ROOT_TMP=/tmp/xunmi
+# 插件和依赖安装的路径
 ROOT_INSTALL=/opt/xunmi
 
 ###############################################################################
@@ -54,14 +54,25 @@ ColorReset() {
 # 函数                                                                        #
 ###############################################################################
 
+# 选择判断器
+Select_Continue() {
+	Show 0 "$1((是/否 Yes/No))"
+	read r
+	if echo "$r" | grep -Eq "^[是Yy][Ee]?[Ss]?$";then
+		return 1
+	else
+		return 0
+	fi
+}
+
 # 更新包管理器
 Update_Package_Resource() {
     Show 2 "更新包管理器..."
-    GreyStart
+	GreyStart
     if [ -x "$(command -v apt)" ]; then
-        ${sudo_cmd} apt update
+        sudo apt-get update -qq
     elif [ -x "$(command -v yum)" ]; then
-        ${sudo_cmd} yum update
+        sudo yum update
     fi
     ColorReset
     Show 0 "包管理器更新完毕"
@@ -69,10 +80,10 @@ Update_Package_Resource() {
 
 # 安装Zsh
 Install_Zsh() {
+	Update_Package_Resource
 	for ((i = 0; i < ${#PACK_LIST[@]}; i++)); do
 		pack=${PACK_LIST[i]}
 		Show 2 "安装必要的依赖项: ${aCOLOUR[4]} $pack $COLOUR_RESET"
-		Update_Package_Resource
 		GreyStart
 		if [ -x "$(command -v apt)" ]; then
 			sudo apt -y install $pack
@@ -90,28 +101,40 @@ Install_Zsh() {
 	Show 0 "依赖安装完成"
 }
 
+# 下载配置
 Download_Config() {
 	# 创建下载文件的临时目录
 	GreyStart
-	sudo rm -rf -v ${TMP_ROOT}
-    mkdir -p -v ${TMP_ROOT} || Show 1 "无法创建临时目录"
-    tmp_dir=$(mktemp -d -p -v ${TMP_ROOT} || Show 1 "无法创建临时目录")
-	Show 0 "创建临时目录: ${tmp_dir}"
+	Show 0 "正在进行插件下载与配置"
 
-	# 下载配置
-	config_url=${ROOT_URL}/src/配置/zshrc
-	wget -t 3 -q --show-progress -c  "${config_url}" || Show 1 "无法下载配置"
 	# 下载zsh扩展
 	ohmyzsh_dir=${ROOT_INSTALL}/oh-my-zsh
-	git clone https://gitcode.com/mirrors/ohmyzsh/ohmyzsh.git ${ohmyzsh_dir}
-	cd -v ${ohmyzsh_dir}/custom/plugins/
-	git clone https://gitcode.com/mirrors/zsh-users/zsh-autosuggestions.git
-	git clone https://gitcode.com/mirrors/zsh-users/zsh-syntax-highlighting.git
-	sudo cp -v ${tmp_dir}/zshrc /etc/skel/.zshrc
-	sudo cp -v /etc/skel/.zshrc $HOME
+	sudo git clone https://gitcode.com/mirrors/ohmyzsh/ohmyzsh.git ${ohmyzsh_dir}
+	cd ${ohmyzsh_dir}/custom/plugins/
+	sudo git clone https://gitcode.com/mirrors/zsh-users/zsh-autosuggestions.git
+	sudo git clone https://gitcode.com/mirrors/zsh-users/zsh-syntax-highlighting.git
+	# 下载预设配置
+	config_url=${ROOT_URL}/raw/配置/zshrc
+	sudo wget -t 3 -q --show-progress -c  "${config_url}" || Show 1 "无法下载预设配置(${config_url})"
+	sed -i "s/export ZSH=\/etc\/oh-my-zsh/export ZSH=$ohmyzsh_dir/" zshrc
+	sudo mv zshrc /etc/skel/.zshrc
+	cp -v /etc/skel/.zshrc $HOME
 	ColorReset
 	Show 2 "寻觅基础环境安装完成"
 }
 
+# 选配
+Select_Config(){
+	if Select_Continue "启动zsh"; then
+		zsh
+		Show 2 "zsh启动完成"
+	fi
+	if Select_Continue "将Zsh设置为默认命令行"; then
+		sudo chsh -s /usr/bin/zsh
+		Show 2 "已将zsh设置为默认命令行"
+	fi
+}
+
 Install_Zsh
 Download_Config
+Select_Config
diff --git a/配置/zshrc b/配置/zshrc
index 0e5d522..120cedb 100644
--- a/配置/zshrc
+++ b/配置/zshrc
@@ -66,7 +66,8 @@ plugins=(
     zsh-syntax-highlighting
 )
 
-source /usr/share/doc/pkgfile/command-not-found.zsh
+# arch系列安装pkgfile后可以使用其内置的command-not-found功能
+# source /usr/share/doc/pkgfile/command-not-found.zsh
 
 source $ZSH/oh-my-zsh.sh