diff --git a/GPIO/GPIO b/GPIO/GPIO
index 9c3ede1..de79612 100644
Binary files a/GPIO/GPIO and b/GPIO/GPIO differ
diff --git a/GPIO/GPIO.go b/GPIO/GPIO.go
index 76d0c10..e946c51 100644
--- a/GPIO/GPIO.go
+++ b/GPIO/GPIO.go
@@ -151,7 +151,8 @@ func LoadConfig(path string) {
 func main() {
 	// Bat debug
 	//mqtt.DEBUG = log.New(os.Stderr, "DEBUG ", log.Ltime)
-	time.Sleep(7 * time.Second)
+	fmt.Println("======== START MAIN ==========")
+	time.Sleep(1 * time.Second)
 	if state_read_ecf == false {
 		LoadConfig(Path_config)
 		fmt.Println("Read config done")
@@ -185,17 +186,12 @@ func main() {
 	relay.PullDown()
 	// Toggle pin 20 times
 	//go Check_door()
+	mqtt_begin()
 	for {
-		if stt_mqtt == false {
-			mqtt_begin()
-		}
 		Check_door()
 	}
 }
-func connLostHandler(c mqtt.Client, err error) {
-	fmt.Printf("Connection lost, reason: %v\n", err)
-	mqtt_begin()
-}
+
 func Check_door() {
 	if door_state == true {
 		time.Sleep(time.Second * time_hold)
@@ -222,22 +218,17 @@ func mqtt_begin() {
 	opts_cms_bi.SetConnectionLostHandler(MQTTLostConnectHandler)
 	opts_cms_bi.SetOnConnectHandler(MQTTOnConnectHandler)
 
-	var reconect = false
-	for reconect == false {
-		if token_1 := mqtt_cms_bi.Connect(); token_1.Wait() && token_1.Error() == nil {
-			//file.Write_log("MQTT CMS Beetsoft Connected\n", path_log)
-			if Debug == 1 {
-				fmt.Printf("MQTT CMS Beetsoft Connected\n")
-			}
-			reconect = true
-		} else {
-			//file.Write_log("MQTT CMS Beetsoft cant not Connected\n", path_log)
-			if Debug == 1 {
-				fmt.Printf("MQTT CMS Beetsoft cant not Connected\n")
-				fmt.Printf("Loi CMS Beetsoft : %v \n", token_1.Error())
-				fmt.Printf("-------------------\n")
-			}
-			reconect = false
+	if token_1 := mqtt_cms_bi.Connect(); token_1.Wait() && token_1.Error() == nil {
+		//file.Write_log("MQTT CMS Beetsoft Connected\n", path_log)
+		if Debug == 1 {
+			fmt.Printf("MQTT Server Connected\n")
+		}
+	} else {
+		//file.Write_log("MQTT CMS Beetsoft cant not Connected\n", path_log)
+		if Debug == 1 {
+			fmt.Printf("MQTT Server  cant not Connected\n")
+			fmt.Printf("Loi Server  : %v \n", token_1.Error())
+			fmt.Printf("-------------------\n")
 		}
 	}
 
@@ -250,7 +241,7 @@ func mqtt_begin() {
 
 func MQTTLostConnectHandler(c mqtt.Client, err error) {
 	// file.Write_log("MQTT CMS Beetsoft Lost Connect\n", box.Path_log_luncher)
-	fmt.Println("MQTT CMS Beetsoft Lost Connect\n")
+	fmt.Println("MQTT SERVER Lost Connect\n")
 	fmt.Println(err)
 }
 func MQTTOnConnectHandler(client mqtt.Client) {