diff --git a/roles/nginx/templates/vhost.conf.j2 b/roles/nginx/templates/vhost.conf.j2
index 16054b8..45562cd 100644
--- a/roles/nginx/templates/vhost.conf.j2
+++ b/roles/nginx/templates/vhost.conf.j2
@@ -71,7 +71,7 @@ server {
         # Enable this if you want HSTS (recommended, but be careful)
         # Include all subdomains and indicate to Google that we want this pre-loaded in Chrome's HSTS store
         # See: https://hstspreload.appspot.com/
-        add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload; always";
+        add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;" always;
         {% endif %}
 
         include extra-security.conf;