diff --git a/puppet/zulip_ops/manifests/app_frontend.pp b/puppet/zulip_ops/manifests/app_frontend.pp
index b01b38add5..70a593d922 100644
--- a/puppet/zulip_ops/manifests/app_frontend.pp
+++ b/puppet/zulip_ops/manifests/app_frontend.pp
@@ -79,5 +79,5 @@ class zulip_ops::app_frontend {
     'rabbitmq_queue_memory',
     'zulip_send_receive_timing',
   ]
-  munin_plugin { $munin_plugins: }
+  zulip::munin_plugin { $munin_plugins: }
 }