diff --git a/install/tpl/nginx_apps.vhost.master b/install/tpl/nginx_apps.vhost.master
index b91d1a16c5f05344b0d6c863e28c4043334d5414..e457c6512804e728de93ef5d7441612501377965 100644
--- a/install/tpl/nginx_apps.vhost.master
+++ b/install/tpl/nginx_apps.vhost.master
@@ -1,6 +1,6 @@
 server {
-        listen {apps_vhost_ip}{apps_vhost_port} {ssl_on};
-        listen [::]:{apps_vhost_port} {ssl_on} ipv6only=on;
+        listen {apps_vhost_ip}{apps_vhost_port} {ssl_on} http2;
+        listen [::]:{apps_vhost_port} {ssl_on} ipv6only=on http2;
 
         {ssl_comment}ssl_protocols 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 dbe44d7064861eae187731a39e5ced7d120affd3..e1c39ee98b8224661feba4350097b861dd6d9d30 100644
--- a/install/tpl/nginx_ispconfig.vhost.master
+++ b/install/tpl/nginx_ispconfig.vhost.master
@@ -1,6 +1,6 @@
 server {
-        listen {vhost_port} {ssl_on};
-        listen [::]:{vhost_port} {ssl_on} ipv6only=on;
+        listen {vhost_port} {ssl_on} http2;
+        listen [::]:{vhost_port} {ssl_on} ipv6only=on http2;
 
 		{ssl_comment}ssl_protocols TLSv1.2;
         {ssl_comment}ssl_certificate /usr/local/ispconfig/interface/ssl/ispserver.crt;
diff --git a/server/conf/nginx_apps.vhost.master b/server/conf/nginx_apps.vhost.master
index b91d1a16c5f05344b0d6c863e28c4043334d5414..e457c6512804e728de93ef5d7441612501377965 100644
--- a/server/conf/nginx_apps.vhost.master
+++ b/server/conf/nginx_apps.vhost.master
@@ -1,6 +1,6 @@
 server {
-        listen {apps_vhost_ip}{apps_vhost_port} {ssl_on};
-        listen [::]:{apps_vhost_port} {ssl_on} ipv6only=on;
+        listen {apps_vhost_ip}{apps_vhost_port} {ssl_on} http2;
+        listen [::]:{apps_vhost_port} {ssl_on} ipv6only=on http2;
 
         {ssl_comment}ssl_protocols TLSv1.2;
         {ssl_comment}ssl_certificate /usr/local/ispconfig/interface/ssl/ispserver.crt;