diff --git a/docs/esp3dcnf.ini b/docs/esp3dcnf.ini
index 144a7853..23ad6e67 100644
--- a/docs/esp3dcnf.ini
+++ b/docs/esp3dcnf.ini
@@ -5,6 +5,9 @@ hostname = myesp
 #Radio mode BT, WIFI-STA, WIFI-AP, ETH-STA, OFF
 radio_mode = WIFI-STA 
 
+#Active when boot device or not  Yes / No
+Radio_enabled = Yes
+
 #STA SSID string of 32 chars max 
 STA_SSID = myssid
 
diff --git a/esp3d/src/include/version.h b/esp3d/src/include/version.h
index f76fca12..7b1efa04 100644
--- a/esp3d/src/include/version.h
+++ b/esp3d/src/include/version.h
@@ -22,7 +22,7 @@
 #define _VERSION_ESP3D_H
 
 //version and sources location
-#define FW_VERSION "3.0.0.a98"
+#define FW_VERSION "3.0.0.a99"
 #define REPOSITORY "https://github.com/luc-github/ESP3D/tree/3.0"
 
 #endif //_VERSION_ESP3D_H
diff --git a/esp3d/src/modules/update/update_service.cpp b/esp3d/src/modules/update/update_service.cpp
index 49f264bd..b6f71914 100644
--- a/esp3d/src/modules/update/update_service.cpp
+++ b/esp3d/src/modules/update/update_service.cpp
@@ -129,7 +129,8 @@ const char * ServboolKeysVal[] = {"HTTP_active",
                                   "Time_DST",
                                   "CHECK_FOR_UPDATE",
                                   "Active_buzzer",
-                                  "Active_Internet_time"
+                                  "Active_Internet_time",
+                                  "Radio_enabled"
                                  } ;
 
 const uint16_t ServboolKeysPos[] = {ESP_HTTP_ON,
@@ -139,7 +140,8 @@ const uint16_t ServboolKeysPos[] = {ESP_HTTP_ON,
                                     ESP_TIME_IS_DST,
                                     ESP_SD_CHECK_UPDATE_AT_BOOT,
                                     ESP_BUZZER,
-                                    ESP_INTERNET_TIME
+                                    ESP_INTERNET_TIME,
+                                    ESP_BOOT_RADIO_STATE
                                    } ;
 
 const char * SysboolKeysVal[] = {"Active_Printer_LCD",