diff --git a/cmd/headscale/cli/namespaces.go b/cmd/headscale/cli/namespaces.go
index 9f4a66e..1fb2de6 100644
--- a/cmd/headscale/cli/namespaces.go
+++ b/cmd/headscale/cli/namespaces.go
@@ -30,7 +30,7 @@ var CreateNamespaceCmd = &cobra.Command{
 		}
 		namespace, err := h.CreateNamespace(args[0])
 		if strings.HasPrefix(o, "json") {
-			jsonOutput(namespace, err, o)
+			JsonOutput(namespace, err, o)
 			return
 		}
 		if err != nil {
@@ -52,7 +52,7 @@ var ListNamespacesCmd = &cobra.Command{
 		}
 		namespaces, err := h.ListNamespaces()
 		if strings.HasPrefix(o, "json") {
-			jsonOutput(namespaces, err, o)
+			JsonOutput(namespaces, err, o)
 			return
 		}
 		if err != nil {
diff --git a/cmd/headscale/cli/nodes.go b/cmd/headscale/cli/nodes.go
index 36bc29d..de76a40 100644
--- a/cmd/headscale/cli/nodes.go
+++ b/cmd/headscale/cli/nodes.go
@@ -30,7 +30,7 @@ var RegisterCmd = &cobra.Command{
 		}
 		m, err := h.RegisterMachine(args[0], n)
 		if strings.HasPrefix(o, "json") {
-			jsonOutput(m, err, o)
+			JsonOutput(m, err, o)
 			return
 		}
 		if err != nil {
@@ -57,7 +57,7 @@ var ListNodesCmd = &cobra.Command{
 		}
 		machines, err := h.ListMachinesInNamespace(n)
 		if strings.HasPrefix(o, "json") {
-			jsonOutput(machines, err, o)
+			JsonOutput(machines, err, o)
 			return
 		}
 
diff --git a/cmd/headscale/cli/preauthkeys.go b/cmd/headscale/cli/preauthkeys.go
index ae6c468..3db09f9 100644
--- a/cmd/headscale/cli/preauthkeys.go
+++ b/cmd/headscale/cli/preauthkeys.go
@@ -31,7 +31,7 @@ var ListPreAuthKeys = &cobra.Command{
 		}
 		keys, err := h.GetPreAuthKeys(n)
 		if strings.HasPrefix(o, "json") {
-			jsonOutput(keys, err, o)
+			JsonOutput(keys, err, o)
 			return
 		}
 
@@ -85,7 +85,7 @@ var CreatePreAuthKeyCmd = &cobra.Command{
 
 		k, err := h.CreatePreAuthKey(n, reusable, expiration)
 		if strings.HasPrefix(o, "json") {
-			jsonOutput(k, err, o)
+			JsonOutput(k, err, o)
 			return
 		}
 		if err != nil {
diff --git a/cmd/headscale/cli/routes.go b/cmd/headscale/cli/routes.go
index bc043b6..007bc6c 100644
--- a/cmd/headscale/cli/routes.go
+++ b/cmd/headscale/cli/routes.go
@@ -36,10 +36,10 @@ var ListRoutesCmd = &cobra.Command{
 		routes, err := h.GetNodeRoutes(n, args[0])
 
 		if strings.HasPrefix(o, "json") {
-			jsonOutput(routes, err, o)
+			JsonOutput(routes, err, o)
 			return
-
 		}
+
 		if err != nil {
 			fmt.Println(err)
 			return
@@ -71,7 +71,7 @@ var EnableRouteCmd = &cobra.Command{
 		}
 		route, err := h.EnableNodeRoute(n, args[0], args[1])
 		if strings.HasPrefix(o, "json") {
-			jsonOutput(route, err, o)
+			JsonOutput(route, err, o)
 			return
 		}
 
diff --git a/cmd/headscale/cli/utils.go b/cmd/headscale/cli/utils.go
index 0738e18..a9897fb 100644
--- a/cmd/headscale/cli/utils.go
+++ b/cmd/headscale/cli/utils.go
@@ -79,7 +79,7 @@ func loadDerpMap(path string) (*tailcfg.DERPMap, error) {
 	return &derpMap, err
 }
 
-func jsonOutput(result interface{}, errResult error, outputFormat string) {
+func JsonOutput(result interface{}, errResult error, outputFormat string) {
 	var j []byte
 	var err error
 	switch outputFormat {
diff --git a/cmd/headscale/headscale.go b/cmd/headscale/headscale.go
index 974227e..ccc75e8 100644
--- a/cmd/headscale/headscale.go
+++ b/cmd/headscale/headscale.go
@@ -1,7 +1,6 @@
 package main
 
 import (
-	"encoding/json"
 	"errors"
 	"fmt"
 	"log"
@@ -20,27 +19,12 @@ var versionCmd = &cobra.Command{
 	Short: "Print the version.",
 	Long:  "The version of headscale.",
 	Run: func(cmd *cobra.Command, args []string) {
-
 		o, _ := cmd.Flags().GetString("output")
-		switch o {
-		case "":
-			fmt.Println(version)
-		case "json":
-			j, err := json.MarshalIndent(map[string]string{"version": version}, "", "\t")
-			if err != nil {
-				log.Fatalln(err)
-			}
-			fmt.Println(string(j))
-
-		case "json-line":
-			j, err := json.Marshal(map[string]string{"version": version})
-			if err != nil {
-				log.Fatalln(err)
-			}
-			fmt.Println(string(j))
-		default:
-			fmt.Printf("Unknown format %s\n", o)
+		if strings.HasPrefix(o, "json") {
+			cli.JsonOutput(map[string]string{"version": version}, nil, o)
+			return
 		}
+		fmt.Println(version)
 	},
 }