diff --git a/overlay/etc/nginx/sites-available/cache.conf.d/90_lancache_heartbeat.conf b/overlay/etc/nginx/sites-available/cache.conf.d/90_lancache_heartbeat.conf
index deacc43..11b519c 100644
--- a/overlay/etc/nginx/sites-available/cache.conf.d/90_lancache_heartbeat.conf
+++ b/overlay/etc/nginx/sites-available/cache.conf.d/90_lancache_heartbeat.conf
@@ -1,5 +1,6 @@
   location = /lancache-heartbeat {
     add_header X-LanCache-Processed-By $hostname;
+    include /etc/nginx/sites-available/cache.conf.d/root/99_gnu.conf;
     add_header 'Access-Control-Expose-Headers' '*';
     add_header 'Access-Control-Allow-Origin' '*';
     return 204;