diff --git a/app/Factories/NginxVhostFactory.php b/app/Factories/NginxVhostFactory.php
index f511fa9..2f36b92 100644
--- a/app/Factories/NginxVhostFactory.php
+++ b/app/Factories/NginxVhostFactory.php
@@ -140,17 +140,20 @@ class NginxVhostFactory
             if ($vhost['ssl_certificate_exists']) {
                 $builder->addStaticItem('expired_at: '.$vhost['ssl_certificate_expired_at']);
             } else {
+
+                // add certificate
                 $builder->addItem('add certificate', function(CliMenu $menu) {
                     $result = $menu->askText()
                         ->setPromptText('Enter E-Mail')
                         ->ask();
 
                     $email = $result->fetch();
-                    $this->call('lets-encrypt:add', [ 'email' => $email, 'domain' => $vhost['domain'] ]);
+                    system(base_path().' php mcp lets-encrypt:add '.$email.' '.$vhost['domain']);
 
                     if ($vhost['redirect_www'] === true) {
-                        $this->call('lets-encrypt:add', [ 'email' => $email, 'domain' => 'www.'.$vhost['domain'] ]);
+                        system(base_path().' php mcp lets-encrypt:add '.$email.' www.'.$vhost['domain']);
                     }
+
                 });
             }
 
diff --git a/resources/nginx/templates/layouts/ssl.blade.php b/resources/nginx/templates/layouts/ssl.blade.php
index 9e38c51..07ac05c 100644
--- a/resources/nginx/templates/layouts/ssl.blade.php
+++ b/resources/nginx/templates/layouts/ssl.blade.php
@@ -31,16 +31,6 @@ server {
     include /etc/nginx/snippets/ssl-params.conf;
     include /etc/nginx/snippets/secure-headers.conf;
 
-    add_header Content-Security-Policy "
-        default-src 'self';
-        font-src 'self';
-        style-src 'self';
-        img-src 'self';
-        base-uri 'self';
-        form-action 'self';
-        frame-ancestors 'self';
-    ";
-
     @include('partials.default', ['domain' => $domain])
 
     @yield('server')