diff --git a/install/tpl/nginx_apps.vhost.master b/install/tpl/nginx_apps.vhost.master
index c2d2aa0b4ed919057dff3458197f40b9143bfbc5..6fad927b688786127c3e59e9174d3730a8ff0c4b 100644
--- a/install/tpl/nginx_apps.vhost.master
+++ b/install/tpl/nginx_apps.vhost.master
@@ -1,5 +1,6 @@
 server {
-        listen {apps_vhost_ip}{apps_vhost_port};
+        listen {apps_vhost_ip};
+        listen [::]:{apps_vhost_port};
         ssl {ssl_on};
         {ssl_comment}ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
         {ssl_comment}ssl_certificate /usr/local/ispconfig/interface/ssl/ispserver.crt;
diff --git a/install/tpl/nginx_ispconfig.vhost.master b/install/tpl/nginx_ispconfig.vhost.master
index 80fc02e354743fc69d7a94de26523664ab3adc34..6102cef9eb5dc6e61104ef9f85a4d8d3333eeb0e 100644
--- a/install/tpl/nginx_ispconfig.vhost.master
+++ b/install/tpl/nginx_ispconfig.vhost.master
@@ -1,5 +1,6 @@
 server {
         listen {vhost_port};
+        listen [::]:{vhost_port}
 		ssl {ssl_on};
 		{ssl_comment}ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
         {ssl_comment}ssl_certificate /usr/local/ispconfig/interface/ssl/ispserver.crt;