diff --git a/cmd/kube-apiserver/apiserver.go b/cmd/kube-apiserver/apiserver.go
index 577de1bbc25..f2773f54b0f 100644
--- a/cmd/kube-apiserver/apiserver.go
+++ b/cmd/kube-apiserver/apiserver.go
@@ -29,7 +29,6 @@ import (
 )
 
 func main() {
-
 	rand.Seed(time.Now().UnixNano())
 
 	command := app.NewAPIServerCommand()
diff --git a/staging/src/k8s.io/kube-aggregator/pkg/controllers/status/metrics.go b/staging/src/k8s.io/kube-aggregator/pkg/controllers/status/metrics.go
index 47a08ad4238..a2df8ef2ac1 100644
--- a/staging/src/k8s.io/kube-aggregator/pkg/controllers/status/metrics.go
+++ b/staging/src/k8s.io/kube-aggregator/pkg/controllers/status/metrics.go
@@ -24,15 +24,17 @@ import (
 var (
 	unavailableCounter = metrics.NewCounterVec(
 		&metrics.CounterOpts{
-			Name: "aggregator_unavailable_apiservice_count",
-			Help: "Counter of APIServices which are marked as unavailable broken down by APIService name and reason.",
+			Name:           "aggregator_unavailable_apiservice_count",
+			Help:           "Counter of APIServices which are marked as unavailable broken down by APIService name and reason.",
+			StabilityLevel: metrics.ALPHA,
 		},
 		[]string{"name", "reason"},
 	)
 	unavailableGauge = metrics.NewGaugeVec(
 		&metrics.GaugeOpts{
-			Name: "aggregator_unavailable_apiservice",
-			Help: "Gauge of APIServices which are marked as unavailable broken down by APIService name.",
+			Name:           "aggregator_unavailable_apiservice",
+			Help:           "Gauge of APIServices which are marked as unavailable broken down by APIService name.",
+			StabilityLevel: metrics.ALPHA,
 		},
 		[]string{"name"},
 	)