diff --git a/core/nginx/conf/nginx.conf b/core/nginx/conf/nginx.conf
index 7eaba003..3f2e9a42 100644
--- a/core/nginx/conf/nginx.conf
+++ b/core/nginx/conf/nginx.conf
@@ -48,8 +48,8 @@ http {
 
       # Only enable HTTPS if TLS is enabled with no error
       {% if TLS and not TLS_ERROR %}
-      listen 443 ssl;
-      listen [::]:443 ssl;
+      listen 443 ssl http2;
+      listen [::]:443 ssl http2;
 
       include /etc/nginx/tls.conf;
       ssl_session_cache shared:SSLHTTP:50m;