diff --git a/Config/User/key.sh b/Config/User/key.sh
index c3cc39f..ac57d86 100644
--- a/Config/User/key.sh
+++ b/Config/User/key.sh
@@ -5,7 +5,7 @@ echo "2.安装密钥"
 echo "输入其他返回主页"
 declare pick
 echo "========key========"
-read -p "请输入要选择的命令" pick
+read -p "请输入要选择的命令：" pick
 
 case $pick in
 '1')
@@ -38,7 +38,7 @@ case $pick in
       echo "选择错误"
       exit
   fi
-  type=${type_dick[$pick]}
+  type=${print_arr[$pick]}
 
   if [ ! -z ${type_dick[$type]} ]; then
       echo "请选择密钥位大小"
diff --git a/Menus/Install.sh b/Menus/Install.sh
index a09d8a8..98667ba 100644
--- a/Menus/Install.sh
+++ b/Menus/Install.sh
@@ -78,6 +78,10 @@ if [[ -e "${HOME}/.zshrc" ]];then
   echo "alias tool='$path/linuxtool/Run.sh'" | cat >> "${HOME}/.zshrc"
   source "${HOME}/.zshrc" &> /dev/null
 fi
+
+sed -i '/alias tool.*/d' "/etc/profile"
+echo "alias tool='$path/linuxtool/Run.sh'" | cat >> "/etc/profile"
+
 alias tool="$path/linuxtool/Run.sh"
 
 echo "工具箱已经安装成功"