diff --git a/Software/src/inverter/BYD-MODBUS.cpp b/Software/src/inverter/BYD-MODBUS.cpp
index 4aa5a86e..dff1a934 100644
--- a/Software/src/inverter/BYD-MODBUS.cpp
+++ b/Software/src/inverter/BYD-MODBUS.cpp
@@ -58,7 +58,7 @@ void handle_update_data_modbusp301_byd() {
   static uint16_t battery_data[24];
   if (battery_current == 0) {
     bms_char_dis_status = STANDBY;
-  } else if (battery_current > 32768) {  //Negative value = Discharging
+  } else if (battery_current > 32767) {  //Negative value = Discharging
     bms_char_dis_status = DISCHARGING;
   } else {  //Positive value = Charging
     bms_char_dis_status = CHARGING;