diff --git a/pkg/deployer/container/garbage_collector.go b/pkg/deployer/container/garbage_collector.go
index 9df0e6a46..5415e8211 100644
--- a/pkg/deployer/container/garbage_collector.go
+++ b/pkg/deployer/container/garbage_collector.go
@@ -154,7 +154,7 @@ func (gc *GarbageCollector) cleanupRBACResources(obj client.Object) reconcile.Re
 
 // cleanupSecret deletes secrets that do not have a parent deploy item anymore.
 func (gc *GarbageCollector) cleanupSecret(ctx context.Context, req reconcile.Request) (reconcile.Result, error) {
-	logger := gc.log.WithValues(lc.KeyResourceKind, "Secret", lc.KeyResource, req.NamespacedName)
+	logger := gc.log.WithValues(lc.KeyResourceKind, "Secret", lc.KeyResource, req.NamespacedName.String())
 	obj := &corev1.Secret{}
 	if err := gc.hostClient.Get(ctx, req.NamespacedName, obj); err != nil {
 		if apierrors.IsNotFound(err) {
@@ -179,7 +179,7 @@ func (gc *GarbageCollector) cleanupSecret(ctx context.Context, req reconcile.Req
 
 // cleanupPod deletes pods that do not have a parent deploy item anymore.
 func (gc *GarbageCollector) cleanupPod(ctx context.Context, req reconcile.Request) (reconcile.Result, error) {
-	logger := gc.log.WithValues(lc.KeyResourceKind, "Pod", lc.KeyResource, req.NamespacedName)
+	logger := gc.log.WithValues(lc.KeyResourceKind, "Pod", lc.KeyResource, req.NamespacedName.String())
 	obj := &corev1.Pod{}
 	if err := gc.hostClient.Get(ctx, req.NamespacedName, obj); err != nil {
 		if apierrors.IsNotFound(err) {
diff --git a/pkg/utils/monitoring/monitor.go b/pkg/utils/monitoring/monitor.go
index 54996efcc..3dffb31e5 100644
--- a/pkg/utils/monitoring/monitor.go
+++ b/pkg/utils/monitoring/monitor.go
@@ -62,7 +62,7 @@ func (m *Monitor) monitorHpas(ctx context.Context) {
 		shouldLog := false
 
 		keyValueList := []interface{}{
-			lc.KeyResource, client.ObjectKey{Namespace: m.namespace, Name: hpa.Spec.ScaleTargetRef.Name},
+			lc.KeyResource, client.ObjectKey{Namespace: m.namespace, Name: hpa.Spec.ScaleTargetRef.Name}.String(),
 			keyCurrentReplicas, hpa.Status.CurrentReplicas,
 			keyDesiredReplicas, hpa.Status.DesiredReplicas,
 		}