diff --git a/victoria-metrics/alerts.yml b/victoria-metrics/alerts.yml
index 94c4dda..3d3909c 100644
--- a/victoria-metrics/alerts.yml
+++ b/victoria-metrics/alerts.yml
@@ -132,6 +132,14 @@ groups:
     expr:
       homeassistant_entity_available{domain="camera"} != 1
     for: 10m
+  - alert: No camera video frames
+    expr:
+      homeassistant_sensor_unit_fps{entity=~"sensor.*_camera_fps"} <= 0
+    annotations:
+      summary: No video received from camera
+      description: >-
+        Frigate is not receiving video from the camera. The camera may be
+        offline.
 
 - name: Home Assistant
   rules: