diff --git a/mqtt-gateway/config/config.go b/mqtt-gateway/config/config.go
index b386c89..87ac2a9 100644
--- a/mqtt-gateway/config/config.go
+++ b/mqtt-gateway/config/config.go
@@ -7,6 +7,8 @@ import (
 type Config struct {
 	MQTTAddr         string
 	MQTTClientID     string
+	MQTTUser         string
+	MQTTPassword     string
 	RedisAddr        string
 	RedisPassword    string
 	IncomingQueueKey string
@@ -18,6 +20,8 @@ func LoadConfig() *Config {
 	return &Config{
 		MQTTAddr:         getEnv("MQTT_BROKER_ADDR", "tcp://emqx:1883"),
 		MQTTClientID:     getEnv("MQTT_GATEWAY_CLIENT_ID", "star-cloud-gateway"),
+		MQTTUser:         getEnv("MQTT_USER", "star-cloud-gateway"),
+		MQTTPassword:     getEnv("MQTT_PASSWORD", "StarCloudSecret999"),
 		RedisAddr:        getEnv("MQTT_REDIS_ADDR", "star-cloud-redis:6379"),
 		RedisPassword:    getEnv("MQTT_REDIS_PASSWORD", ""),
 		IncomingQueueKey: getEnv("MQTT_INCOMING_QUEUE", "mqtt_incoming_jobs"),