diff --git a/includes/definitions/sitemonitor.yaml b/includes/definitions/sitemonitor.yaml
index 3f5b363210..da583c56df 100644
--- a/includes/definitions/sitemonitor.yaml
+++ b/includes/definitions/sitemonitor.yaml
@@ -4,6 +4,7 @@ type: appliance
 icon: packetflux
 over:
     - { graph: device_poller_perf, text: 'Poller time' }
+nobulk: true
 mib_dir: packetflux
 discovery:
     -