diff --git a/cmd/k3s/command.go b/cmd/k3s/command.go
index 513268c1a..a4aba6c0f 100644
--- a/cmd/k3s/command.go
+++ b/cmd/k3s/command.go
@@ -81,11 +81,10 @@ func Create() *cobra.Command {
 	createCmd.Flags().StringVar(&cloudRegionFlag, "cloud-region", "on-premise", "NOT USED, PRESENT FOR COMPATIBILITY ISSUE")
 	createCmd.Flags().StringVar(&clusterNameFlag, "cluster-name", "kubefirst", "the name of the cluster to create")
 	createCmd.Flags().StringVar(&clusterTypeFlag, "cluster-type", "mgmt", "the type of cluster to create (i.e. mgmt|workload)")
-	createCmd.Flags().StringSliceVar(&k3sIpServersFlag, "k3s-ip-servers", []string{}, "the list of k3s (servers) ip x.x.x.x y.y.y.y space separated  (required)")
+	createCmd.Flags().StringSliceVar(&k3sIpServersFlag, "k3s-ip-servers", []string{}, "the list of k3s (servers) ip x.x.x.x,y.y.y.y comma separated  (required)")
 	createCmd.MarkFlagRequired("k3s-ips-servers")
-	createCmd.Flags().StringSliceVar(&k3sIpAgentsFlag, "k3s-ip-agents", []string{}, "the list of k3s (agents) ip x.x.x.x y.y.y.y space separated")
+	createCmd.Flags().StringSliceVar(&k3sIpAgentsFlag, "k3s-ip-agents", []string{}, "the list of k3s (agents) ip x.x.x.x,y.y.y.y comma separated")
 	createCmd.Flags().StringVar(&k3sSshUserflag, "k3s-ssh-user", "root", "the user used to log into servers with ssh connection")
-	createCmd.MarkFlagRequired("k3s-ssh-user")
 	createCmd.Flags().StringVar(&k3sSshPrivateKeyflag, "k3s-ssh-private-key", "", "the private key used to log into servers with ssh connection")
 	createCmd.MarkFlagRequired("k3s-ssh-private-key")
 	createCmd.Flags().StringVar(&dnsProviderFlag, "dns-provider", "cloudflare", fmt.Sprintf("the dns provider - one of: %s", supportedDNSProviders))