diff --git a/install/tpl/apache_ispconfig.conf.master b/install/tpl/apache_ispconfig.conf.master
index 852cb39e0bfe988a96006bd9dbfecaa779fdc9f8..937c2f5cff58e817f0ac1b60748465a67af81616 100644
--- a/install/tpl/apache_ispconfig.conf.master
+++ b/install/tpl/apache_ispconfig.conf.master
@@ -126,6 +126,9 @@ Alias /.well-known/acme-challenge /usr/local/ispconfig/interface/acme/.well-know
         Order allow,deny
         Allow from all
 		</tmpl_if>
+		RewriteEngine on
+		RewriteCond %{REQUEST_FILENAME} ^/\.well-known/acme-challenge
+		RewriteRule ^.*$ - [END]
 </Directory>
 
 NameVirtualHost *:80