diff --git a/cmd/kat-agent/main.go b/cmd/kat-agent/main.go
index c94acbc..4993211 100644
--- a/cmd/kat-agent/main.go
+++ b/cmd/kat-agent/main.go
@@ -2,8 +2,6 @@ package main
 
 import (
 	"context"
-	"encoding/base64"
-	"encoding/json"
 	"fmt"
 	"log"
 	"net/http"
@@ -53,10 +51,10 @@ and obtains the necessary credentials to participate in the cluster.`,
 	nodeName          string
 
 	// Join command flags
-	leaderAPI       string
-	advertiseAddr   string
-	leaderCACert    string
-	etcdPeer        bool
+	leaderAPI     string
+	advertiseAddr string
+	leaderCACert  string
+	etcdPeer      bool
 )
 
 const (
@@ -272,7 +270,7 @@ func runInit(cmd *cobra.Command, args []string) {
 
 				log.Printf("API server started on port %d with mTLS", parsedClusterConfig.Spec.ApiPort)
 				log.Printf("Verification: API server requires client certificates signed by the cluster CA")
-				log.Printf("Test with: curl --cacert %s --cert <client_cert> --key <client_key> https://localhost:%d/internal/v1alpha1/join", 
+				log.Printf("Test with: curl --cacert %s --cert <client_cert> --key <client_key> https://localhost:%d/internal/v1alpha1/join",
 					caCertPath, parsedClusterConfig.Spec.ApiPort)
 			}