diff --git a/k8s/nginx-https/container/nginx.conf.template b/k8s/nginx-https/container/nginx.conf.template
index 50257205..3ffb4cce 100644
--- a/k8s/nginx-https/container/nginx.conf.template
+++ b/k8s/nginx-https/container/nginx.conf.template
@@ -65,7 +65,6 @@ http {
   # Frontend server for the external clients; acts as HTTPS termination point.
   server {
     listen CLUSTER_FRONTEND_PORT ssl;
-    add_header X-XSS-Protection "1; mode=block";
     server_name "CLUSTER_FQDN";
 
     ssl_certificate /etc/nginx/ssl/cert.pem;