diff --git a/cmd/controller-manager/app/options/options.go b/cmd/controller-manager/app/options/options.go
index a4609ec95..4811f09ee 100644
--- a/cmd/controller-manager/app/options/options.go
+++ b/cmd/controller-manager/app/options/options.go
@@ -79,5 +79,4 @@ func (o *Options) AddFlags(flags *pflag.FlagSet) {
 	flags.DurationVar(&o.ClusterStatusUpdateFrequency.Duration, "cluster-status-update-frequency", 10*time.Second,
 		"Specifies how often karmada-controller-manager posts cluster status to karmada-apiserver.")
 	flags.BoolVar(&o.LeaderElection.LeaderElect, "leader-elect", true, "Start a leader election client and gain leadership before executing the main loop. Enable this when running replicated components for high availability.")
-
 }