diff --git a/app/vmalert/config/testdata/rules/kube-good.rules b/app/vmalert/config/testdata/rules/kube-good.rules
index 25ab513fc..070994f46 100644
--- a/app/vmalert/config/testdata/rules/kube-good.rules
+++ b/app/vmalert/config/testdata/rules/kube-good.rules
@@ -1158,9 +1158,9 @@
           $labels.pod }}.'
         runbook_url: https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-cputhrottlinghigh
       expr: |
-        sum(increase(container_cpu_cfs_throttled_periods_total{container!="", }[5m])) by (container, pod, namespace)
+        sum(increase(container_cpu_cfs_throttled_periods_total{container!="", }[5m])) by (cluster, container, pod, namespace)
           /
-        sum(increase(container_cpu_cfs_periods_total{}[5m])) by (container, pod, namespace)
+        sum(increase(container_cpu_cfs_periods_total{}[5m])) by (cluster, container, pod, namespace)
           > ( 25 / 100 )
       for: 15m
       labels: