diff --git a/OneClickDesktop_zh-CN.sh b/OneClickDesktop_zh-CN.sh
index c97c32a..773285e 100644
--- a/OneClickDesktop_zh-CN.sh
+++ b/OneClickDesktop_zh-CN.sh
@@ -818,7 +818,7 @@ function install_reverse_proxy
                 systemctl stop caddy
 		say @B"Caddy安装成功！" green
 		if [ "x$confirm_letsencrypt" = "xY" ] || [ "x$confirm_letsencrypt" = "xy" ] ; then
-		cat >> /etc/caddy/Caddyfile <<END
+		cat > /etc/caddy/Caddyfile <<END
  {
      log caddy_log {
          output {
@@ -829,14 +829,15 @@ function install_reverse_proxy
      email $le_email
  	
  }
+ 
  $guacamole_hostname {
      reverse_proxy localhost:8080/guacamole
      
  }
-
  END
  
-		echo 
+		systemctl start caddy
+                echo 
 		if [ -f /var/lib/caddy/.local/share/caddy/certificates/acme-v02.api.letsencrypt.org-directory/$guacamole_hostname/$guacamole_hostname.crt ] ; then
 			say @B"恭喜！Let's Encrypt SSL证书安装成功！" green
 			say @B"开始使用您的远程桌面，请在浏览器中访问 https://${guacamole_hostname}!" green