diff --git a/cluster/images/etcd/migrate/migrator.go b/cluster/images/etcd/migrate/migrator.go
index 6235096612d..83fa749a607 100644
--- a/cluster/images/etcd/migrate/migrator.go
+++ b/cluster/images/etcd/migrate/migrator.go
@@ -95,10 +95,10 @@ func (m *Migrator) MigrateIfNeeded(target *EtcdVersionPair) error {
 			}
 			return nil
 		case current.storageVersion == storageEtcd2 && target.storageVersion == storageEtcd3:
-			klog.Infof("upgrading from etcd2 storage to etcd3 storage")
+			klog.Info("upgrading from etcd2 storage to etcd3 storage")
 			current, err = m.etcd2ToEtcd3Upgrade(current, target)
 		case current.version.Major == 3 && target.version.Major == 2:
-			klog.Infof("downgrading from etcd 3.x to 2.x")
+			klog.Info("downgrading from etcd 3.x to 2.x")
 			current, err = m.rollbackToEtcd2(current, target)
 		case current.version.Major == target.version.Major && current.version.Minor < target.version.Minor:
 			stepVersion := m.cfg.supportedVersions.NextVersionPair(current)
@@ -116,7 +116,7 @@ func (m *Migrator) MigrateIfNeeded(target *EtcdVersionPair) error {
 
 func (m *Migrator) backupEtcd2(current *EtcdVersion) error {
 	backupDir := fmt.Sprintf("%s/%s", m.dataDirectory, "migration-backup")
-	klog.Infof("Backup etcd before starting migration")
+	klog.Info("Backup etcd before starting migration")
 	err := os.Mkdir(backupDir, 0666)
 	if err != nil {
 		return fmt.Errorf("failed to create backup directory before starting migration: %v", err)
@@ -163,7 +163,7 @@ func (m *Migrator) rollbackEtcd3MinorVersion(current *EtcdVersionPair, target *E
 		return nil, err
 	}
 
-	klog.Infof("Backing up data before rolling back")
+	klog.Info("Backing up data before rolling back")
 	backupDir := fmt.Sprintf("%s.bak", m.dataDirectory)
 	err = os.RemoveAll(backupDir)
 	if err != nil {
@@ -195,7 +195,7 @@ func (m *Migrator) rollbackToEtcd2(current *EtcdVersionPair, target *EtcdVersion
 	if !(current.version.Major == 3 && current.version.Minor == 0 && target.version.Major == 2 && target.version.Minor == 2) {
 		return nil, fmt.Errorf("etcd3 -> etcd2 downgrade is supported only between 3.0.x and 2.2.x, got current %s target %s", current, target)
 	}
-	klog.Infof("Backup and remove all existing v2 data")
+	klog.Info("Backup and remove all existing v2 data")
 	err := m.dataDirectory.Backup()
 	if err != nil {
 		return nil, err
@@ -214,12 +214,12 @@ func (m *Migrator) etcd2ToEtcd3Upgrade(current *EtcdVersionPair, target *EtcdVer
 	}
 	runner := m.newServer()
 
-	klog.Infof("Performing etcd2 -> etcd3 migration")
+	klog.Info("Performing etcd2 -> etcd3 migration")
 	err := m.client.Migrate(target.version)
 	if err != nil {
 		return nil, err
 	}
-	klog.Infof("Attaching leases to TTL entries")
+	klog.Info("Attaching leases to TTL entries")
 
 	// Now attach lease to all keys.
 	// To do it, we temporarily start etcd on a random port (so that
diff --git a/cluster/images/etcd/migrate/rollback_v2.go b/cluster/images/etcd/migrate/rollback_v2.go
index 34d9eb817f2..9b42b973c3b 100644
--- a/cluster/images/etcd/migrate/rollback_v2.go
+++ b/cluster/images/etcd/migrate/rollback_v2.go
@@ -172,7 +172,7 @@ func RollbackV3ToV2(migrateDatadir string, ttl time.Duration) error {
 	if err := snapshotter.SaveSnap(raftSnap); err != nil {
 		return err
 	}
-	klog.Infof("Finished successfully")
+	klog.Info("Finished successfully")
 	return nil
 }