diff --git a/config.json b/config.json
index 9bc4b96..591ff36 100644
--- a/config.json
+++ b/config.json
@@ -1,7 +1,8 @@
 {
     "user": {
+        "nickname": "serveradmin",
         "name": "serveradmin",
-        "password": ""
+        "password": "HNxkefVx"
     },
     "serverTS": {
         "ip": "127.0.0.1",
diff --git a/config/config.go b/config/config.go
index 9bbf542..f36765b 100644
--- a/config/config.go
+++ b/config/config.go
@@ -16,6 +16,7 @@ type Config struct {
 }
 
 type User struct {
+	Nickname string `json:"nickname"`
 	Name     string `json:"name"`
 	Password string `json:"password"`
 }
@@ -67,6 +68,7 @@ func (config Config) createFile() error {
 func defaults() Config {
 	return Config{
 		User: User{
+			Nickname: "serveradmin",
 			Name:     "serveradmin",
 			Password: "",
 		},
@@ -82,6 +84,7 @@ func defaults() Config {
 }
 
 func (config *Config) overrideWithEnv() {
+	nickname := os.Getenv("TS3_NICKNAME")
 	username := os.Getenv("TS3_NAME")
 	password := os.Getenv("TS3_PW")
 	tsIP := os.Getenv("TS3_IP")
@@ -89,6 +92,10 @@ func (config *Config) overrideWithEnv() {
 	tsQuery, _ := strconv.Atoi(os.Getenv("TS3_QUERY"))
 	webPort, _ := strconv.Atoi(os.Getenv("WEB_PORT"))
 
+	if nickname != "" {
+		config.User.Nickname = nickname
+	}
+
 	if username != "" {
 		config.User.Name = username
 	}
@@ -101,20 +108,21 @@ func (config *Config) overrideWithEnv() {
 		config.ServerTS.IP = tsIP
 	}
 
-	if tsPort <= 65535 {
+	if tsPort <= 65535 && tsPort != 0 {
 		config.ServerTS.PortServer = uint16(tsPort)
 	}
 
-	if tsQuery <= 65535 {
+	if tsQuery <= 65535 && tsQuery != 0 {
 		config.ServerTS.PortQuery = uint16(tsQuery)
 	}
 
-	if webPort <= 65535 {
+	if webPort <= 65535 && webPort != 0 {
 		config.ServerWeb.Port = uint16(webPort)
 	}
 }
 
 func (config *Config) overrideWithFlags() {
+	nickname := flag.String("ts3_nickname", "", "TS3Query nickname")
 	username := flag.String("ts3_name", "", "TS3Query username")
 	password := flag.String("ts3_pw", "", "TS3Query user password")
 	tsIP := flag.String("ts3_ip", "", "TS3 IP address")
@@ -123,6 +131,10 @@ func (config *Config) overrideWithFlags() {
 	webPort := flag.Uint64("web_port", 65536, "Webserver port")
 	flag.Parse()
 
+	if *nickname != "" {
+		config.User.Nickname = *nickname
+	}
+
 	if *username != "" {
 		config.User.Name = *username
 	}
@@ -135,15 +147,15 @@ func (config *Config) overrideWithFlags() {
 		config.ServerTS.IP = *tsIP
 	}
 
-	if *tsPort <= 65535 {
+	if *tsPort <= 65535 && *tsPort != 0 {
 		config.ServerTS.PortServer = uint16(*tsPort)
 	}
 
-	if *tsQuery <= 65535 {
+	if *tsQuery <= 65535 && *tsQuery != 0 {
 		config.ServerTS.PortQuery = uint16(*tsQuery)
 	}
 
-	if *webPort <= 65535 {
+	if *webPort <= 65535 && *webPort != 0 {
 		config.ServerWeb.Port = uint16(*webPort)
 	}
 }
diff --git a/service/service.go b/service/service.go
index 1a11c76..f70fb0d 100644
--- a/service/service.go
+++ b/service/service.go
@@ -27,6 +27,10 @@ func New(config config.Config) (*Service, error) {
 		return nil, err
 	}
 
+	if err := client.SetNick(config.User.Nickname); err != nil {
+		return nil, err
+	}
+
 	go func() {
 		for true {
 			time.Sleep(time.Second * 150)