diff --git a/library.properties b/library.properties
index ceb15a5..a754aa2 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=Arduino_AlvikCarrier
-version=1.0.4
+version=1.1.0
 author=Arduino, Giovanni di Dio Bruno, Lucio Rossi
 maintainer=Arduino <info@arduino.cc>
 sentence=Library and firmware for Arduino Alvik Carrier board
diff --git a/src/Arduino_AlvikCarrier.cpp b/src/Arduino_AlvikCarrier.cpp
index bf8f04f..24a61c4 100644
--- a/src/Arduino_AlvikCarrier.cpp
+++ b/src/Arduino_AlvikCarrier.cpp
@@ -277,7 +277,7 @@ int Arduino_AlvikCarrier::beginBMS(){
 void Arduino_AlvikCarrier::updateBMS(){
     voltage = bms->readVCell();
     state_of_charge = bms->readSoc();
-    if (bms->isCharging()){
+    if (bms->readCurrent()>=0){
         charging = 1.0;
     }
     else{
diff --git a/src/definitions/robot_definitions.h b/src/definitions/robot_definitions.h
index 8f606b9..bae10e0 100644
--- a/src/definitions/robot_definitions.h
+++ b/src/definitions/robot_definitions.h
@@ -92,8 +92,8 @@ const float MOTION_FX_PERIOD = (1000U / MOTION_FX_FREQ);
 
 // Library version
 #define VERSION_BYTE_HIGH 1
-#define VERSION_BYTE_MID 0
-#define VERSION_BYTE_LOW 4
+#define VERSION_BYTE_MID 1
+#define VERSION_BYTE_LOW 0
 
 // Battery stats
 #define BATTERY_ALERT_MINIMUM_CHARGE 20.0