diff --git a/apis/keda/v1alpha1/scaledobject_webhook_test.go b/apis/keda/v1alpha1/scaledobject_webhook_test.go
index 08970b121ac..dbfef493cc7 100644
--- a/apis/keda/v1alpha1/scaledobject_webhook_test.go
+++ b/apis/keda/v1alpha1/scaledobject_webhook_test.go
@@ -177,7 +177,7 @@ var _ = It("shouldn't validate the so creation when the fallback is wrong", func
 })
 
 var _ = It("should validate the so creation When the fallback are configured and the scaler is either CPU or memory.", func() {
-	namespaceName := "wrong-fallback-cpu-memory"
+	namespaceName := "right-fallback-cpu-memory"
 	namespace := createNamespace(namespaceName)
 	workload := createDeployment(namespaceName, true, true)
 	so := createScaledObject(soName, namespaceName, workloadName, "apps/v1", "Deployment", true, map[string]string{}, "")
@@ -185,6 +185,9 @@ var _ = It("should validate the so creation When the fallback are configured and
 		FailureThreshold: 3,
 		Replicas:         6,
 	}
+	for _, trigger := range so.Spec.Triggers {
+		trigger.MetricType = "AverageValue"
+	}
 	err := k8sClient.Create(context.Background(), namespace)
 	Expect(err).ToNot(HaveOccurred())