diff --git a/bin/create_config.sh b/bin/create_config.sh
index f444ef4..436c7ee 100644
--- a/bin/create_config.sh
+++ b/bin/create_config.sh
@@ -65,7 +65,7 @@ create_self_tls_config() {
     bash "$script_dir/update_obfs_password.sh"
     
     # 生成自签名证书和设置域名
-    bash "$script_dir/set_domain.sh" "bing.com"
+    bash "$script_dir/gen_self_tls.sh" "bing.com"
 
     echo "初始化设置完成"
 }
diff --git a/bin/set_domain.sh b/bin/gen_self_tls.sh
similarity index 91%
rename from bin/set_domain.sh
rename to bin/gen_self_tls.sh
index 90bc8a5..4143607 100644
--- a/bin/set_domain.sh
+++ b/bin/gen_self_tls.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-# 设置域名和生成证书的函数
-set_domain() {
+# 生成自签名证书
+gen_self_tls() {
     local domain="${1:-bing.com}"
     local script_dir="$(dirname "$(realpath "$0")")"
     local key_dir="$script_dir/../key"
@@ -22,4 +22,4 @@ set_domain() {
 }
 
 # 调用函数，传入第一个参数作为域名
-set_domain "$1"
\ No newline at end of file
+gen_self_tls "${1:-bing.com}"
\ No newline at end of file