diff --git a/mixins/kubernetes/tests.yaml b/mixins/kubernetes/tests.yaml
index f1893b63c..9efb4c5ee 100644
--- a/mixins/kubernetes/tests.yaml
+++ b/mixins/kubernetes/tests.yaml
@@ -1220,8 +1220,9 @@ tests:
     exp_alerts:
     - exp_labels:
         severity: "warning"
+        cluster: "kubernetes"
       exp_annotations:
-        description: 'Cluster has overcommitted CPU resource requests for Namespaces.'
+        description: 'Cluster kubernetes has overcommitted CPU resource requests for Namespaces.'
         runbook_url: "https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubecpuquotaovercommit"
         summary: "Cluster has overcommitted CPU resource requests."
 
@@ -1263,7 +1264,8 @@ tests:
     exp_alerts:
     - exp_labels:
         severity: "warning"
+        cluster: "kubernetes"
       exp_annotations:
-        description: 'Cluster has overcommitted memory resource requests for Namespaces.'
+        description: 'Cluster kubernetes has overcommitted memory resource requests for Namespaces.'
         runbook_url: "https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubememoryquotaovercommit"
         summary: "Cluster has overcommitted memory resource requests."