diff --git a/bin/tls.sh b/bin/tls.sh
index ac03fd1..c562f48 100644
--- a/bin/tls.sh
+++ b/bin/tls.sh
@@ -18,13 +18,12 @@ create_self_tls_file() {
 }
 
 update_self_tls(){
-    local CONFIG_FILE="${1:-}"
-    local DOMAIN="${2:-bing.com}"   # 域名，默认为bing.com
+    local CONFIG_FILE="${1}"
+    local DOMAIN="${2}"   # 域名
 
     if [[ -z "$CONFIG_FILE" ]]; then
-        local SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"  # 脚本文件夹绝对路径
-        local CONFIG_DIR=$(readlink -f "$SCRIPT_DIR/../config")
-        CONFIG_FILE="$CONFIG_DIR/config.json"
+        echo "[Error] config_file配置文件路径 不能为空"
+        return 1
     fi
 
     # 生成自签名证书, 设置域名
@@ -33,19 +32,18 @@ update_self_tls(){
 }
 
 update_acme_tls(){
-    local CONFIG_FILE="${1:-}"
+    local CONFIG_FILE="${1}"
 
     if [[ -z "$CONFIG_FILE" ]]; then
-        local SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"  # 脚本文件夹绝对路径
-        local CONFIG_DIR=$(readlink -f "$SCRIPT_DIR/../config")
-        CONFIG_FILE="$CONFIG_DIR/config.json"
+        echo "[Error] config_file配置文件路径 不能为空"
+        return 1
     fi
 
     # 获取邮箱
     local USER_EMAIL
     read -p "请输入你的邮箱: " USER_EMAIL
     while [[ -z "$USER_EMAIL" ]]; do
-        echo "[错误] 邮箱不能为空"
+        echo "[Error] 邮箱不能为空"
         read -p "请输入你的邮箱: " USER_EMAIL
     done
     
@@ -53,7 +51,7 @@ update_acme_tls(){
     local USER_DOMAIN
     read -p "请输入你的域名 (例如: example.com): " USER_DOMAIN
     while [[ -z "$USER_DOMAIN" ]]; do
-        echo "[错误] 域名不能为空"
+        echo "[Error] 域名不能为空"
         read -p "请输入你的域名: " USER_DOMAIN
     done
     
@@ -61,7 +59,7 @@ update_acme_tls(){
     local CLOUDFLARE_TOKEN
     read -p "请输入你的 Cloudflare API Token: " CLOUDFLARE_TOKEN
     while [[ -z "$CLOUDFLARE_TOKEN" ]]; do
-        echo "[错误] Cloudflare API Token 不能为空"
+        echo "[Error] Cloudflare API Token 不能为空"
         read -p "请输入你的 Cloudflare API Token: " CLOUDFLARE_TOKEN
     done
     
@@ -74,11 +72,19 @@ update_acme_tls(){
 update_acme_domain(){
     local CONFIG_FILE="${1}" # 配置文件
     local DOMAIN="${2}"   # 域名
+    if [[ -z "$CONFIG_FILE" ]]; then
+        echo "[Error] config_file配置文件路径 不能为空"
+        return 1
+    fi
     modify_json_file  "$CONFIG_FILE" ".inbounds[0].tls.acme.domain[0]" "$DOMAIN"
 }
 
 update_server_name(){
     local CONFIG_FILE="${1}" # 配置文件
     local DOMAIN="${2}"   # 域名
+    if [[ -z "$CONFIG_FILE" ]]; then
+        echo "[Error] config_file配置文件路径 不能为空"
+        return 1
+    fi
     modify_json_file  "$CONFIG_FILE" ".inbounds[0].tls.server_name" "$DOMAIN"
-}
\ No newline at end of file
+}