diff --git a/cmd/exec.go b/cmd/exec.go
index b31c86a..6ca237a 100644
--- a/cmd/exec.go
+++ b/cmd/exec.go
@@ -68,19 +68,19 @@ var execCmd = &cobra.Command{
 }
 
 func runExec(ctx context.Context, client *ecs.Client, region string, clusterId string, serviceId string, taskId string, containerId string, command string, interactive bool) error {
-	cluster, err := describeCluster(ctx, client, clusterId)
+	cluster, err := selectCluster(ctx, client, clusterId)
 	if err != nil {
 		return err
 	}
-	service, err := describeService(ctx, client, *cluster.ClusterArn, serviceId)
+	service, err := selectService(ctx, client, *cluster.ClusterArn, serviceId)
 	if err != nil {
 		return err
 	}
-	task, err := describeTask(ctx, client, *cluster.ClusterArn, *service.ServiceName, taskId)
+	task, err := selectTask(ctx, client, *cluster.ClusterArn, *service.ServiceName, taskId)
 	if err != nil {
 		return err
 	}
-	container, err := describeContainer(task.Containers, containerId)
+	container, err := selectContainer(task.Containers, containerId)
 	if err != nil {
 		return err
 	}
@@ -125,7 +125,7 @@ func runExec(ctx context.Context, client *ecs.Client, region string, clusterId s
 	return smp.Run()
 }
 
-func describeContainer(containers []types.Container, containerId string) (*types.Container, error) {
+func selectContainer(containers []types.Container, containerId string) (*types.Container, error) {
 	if containerId == "" {
 		var containerNames []string
 		for _, container := range containers {
diff --git a/cmd/logs.go b/cmd/logs.go
index 54c12b1..71e2bc6 100644
--- a/cmd/logs.go
+++ b/cmd/logs.go
@@ -55,15 +55,15 @@ var logsCmd = &cobra.Command{
 }
 
 func runLogs(ctx context.Context, ecsClient *ecs.Client, cwlogsClient *cloudwatchlogs.Client, clusterId string, serviceId string, taskId string, containerId string) error {
-	cluster, err := describeCluster(ctx, ecsClient, clusterId)
+	cluster, err := selectCluster(ctx, ecsClient, clusterId)
 	if err != nil {
 		return err
 	}
-	service, err := describeService(ctx, ecsClient, *cluster.ClusterArn, serviceId)
+	service, err := selectService(ctx, ecsClient, *cluster.ClusterArn, serviceId)
 	if err != nil {
 		return err
 	}
-	container, err := describeContainerDefinition(context.TODO(), ecsClient, *service.TaskDefinition, containerId)
+	container, err := selectContainerDefinition(context.TODO(), ecsClient, *service.TaskDefinition, containerId)
 	if err != nil {
 		return err
 	}
@@ -108,7 +108,7 @@ func runLogs(ctx context.Context, ecsClient *ecs.Client, cwlogsClient *cloudwatc
 	return nil
 }
 
-func describeContainerDefinition(ctx context.Context, client *ecs.Client, taskDefinitionArn string, containerId string) (*ecsTypes.ContainerDefinition, error) {
+func selectContainerDefinition(ctx context.Context, client *ecs.Client, taskDefinitionArn string, containerId string) (*ecsTypes.ContainerDefinition, error) {
 	describeTaskDefinition, err := client.DescribeTaskDefinition(ctx, &ecs.DescribeTaskDefinitionInput{
 		TaskDefinition: &taskDefinitionArn,
 	})
diff --git a/cmd/root.go b/cmd/root.go
index 19aee66..7c2a594 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -32,7 +32,7 @@ func Execute() {
 	}
 }
 
-func describeCluster(ctx context.Context, client *ecs.Client, clusterId string) (*types.Cluster, error) {
+func selectCluster(ctx context.Context, client *ecs.Client, clusterId string) (*types.Cluster, error) {
 	if clusterId == "" {
 		listClusters, err := client.ListClusters(ctx, &ecs.ListClustersInput{})
 		if err != nil {
@@ -56,7 +56,7 @@ func describeCluster(ctx context.Context, client *ecs.Client, clusterId string)
 	return nil, fmt.Errorf("no cluster '%v' found", clusterId)
 }
 
-func describeService(ctx context.Context, client *ecs.Client, clusterId string, serviceId string) (*types.Service, error) {
+func selectService(ctx context.Context, client *ecs.Client, clusterId string, serviceId string) (*types.Service, error) {
 	if serviceId == "" {
 		listServices, err := client.ListServices(ctx, &ecs.ListServicesInput{
 			Cluster: &clusterId,
@@ -83,7 +83,7 @@ func describeService(ctx context.Context, client *ecs.Client, clusterId string,
 	return nil, fmt.Errorf("no service '%v' found", serviceId)
 }
 
-func describeTask(ctx context.Context, client *ecs.Client, clusterId string, serviceId string, taskId string) (*types.Task, error) {
+func selectTask(ctx context.Context, client *ecs.Client, clusterId string, serviceId string, taskId string) (*types.Task, error) {
 	if taskId == "" {
 		listTasks, err := client.ListTasks(ctx, &ecs.ListTasksInput{
 			Cluster:     &clusterId,