diff --git a/bin/init.sh b/bin/init.sh
index ffdc8ab..b474039 100644
--- a/bin/init.sh
+++ b/bin/init.sh
@@ -6,10 +6,6 @@ if ! command -v jq &> /dev/null; then
   exit 1
 fi
 
-
-# 安装xray
-bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release.sh)" @ install
-
 script_dir=$(cd "$(dirname "$0")"; pwd) # 脚本文件绝对路径
 
 # 生成uui, 写入到config.json文件
diff --git a/bin/update_key.sh b/bin/update_key.sh
index 512fc09..54800d4 100644
--- a/bin/update_key.sh
+++ b/bin/update_key.sh
@@ -3,13 +3,14 @@
 script_dir=$(cd "$(dirname "$0")"; pwd) # 脚本文件绝对路径
 config_dir="$script_dir/../conf"
 
-# Save keys to key.txt
-xray x25519 > $config_dir/key.txt
+# 使用docker运行xray镜像生成密钥文件
+docker run --rm teddysun/xray:latest /usr/bin/xray x25519 > $config_dir/key.txt
 
+# 获取私钥
 private_key=$(grep "Private key" $config_dir/key.txt | awk -F ': ' '{print $2}')
 
 # 修改config.json密钥属性
 jq ".inbounds[0].streamSettings.realitySettings.privateKey=\"$private_key\"" $config_dir/config.json > $config_dir/config_temp.json
 mv $config_dir/config_temp.json $config_dir/config.json
 
-echo "生成和设置密钥成功."
\ No newline at end of file
+echo "生成和设置密钥成功."