diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index 10da329c..d6757281 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -3224,19 +3224,19 @@ bool CPhoneDevice::OpenSensors(int sensortype)
     if(sensortype == WEATHER_SENSOR_OPEN || sensortype == ICETHICK_SENSOR_OPEN)
     {
         GpioControl::setInt(CMD_SET_WTH_POWER, 1);
-        GpioControl::setInt(CMD_SET_485_en0, 1);
+        GpioControl::setInt(CMD_SET_485_en3, 1);
     }
     if(sensortype == ICETHICK_SENSOR_OPEN)
     {
         GpioControl::setInt(CMD_SET_PULL_POWER, 1);
         GpioControl::setInt(CMD_SET_ANGLE_POWER, 1);
         GpioControl::setInt(CMD_SET_485_en1, 1);
-        GpioControl::setInt(CMD_SET_485_en2, 1);
+        GpioControl::setInt(CMD_SET_485_en0, 1);
     }
     if(sensortype == OTHER_SENSOR)
     {
         GpioControl::setInt(CMD_SET_OTHER_POWER, 1);
-        GpioControl::setInt(CMD_SET_485_en3, 1);
+        GpioControl::setInt(CMD_SET_485_en2, 1);
     }
     return 0;
 }
@@ -3247,7 +3247,7 @@ bool CPhoneDevice::CloseSensors(int sensortype)
     {
         GpioControl::setInt(CMD_SET_CAM_3V3_EN_STATE, 0);
         GpioControl::setInt(CMD_SET_SPI_POWER, 0);
-        GpioControl::setInt(CMD_SET_5V_EN, 1);
+        GpioControl::setInt(CMD_SET_5V_EN, 0);
         GpioControl::setInt(CMD_SET_485_EN_STATE, 0);
         GpioControl::setInt(CMD_SET_12V_EN_STATE, 0);
         GpioControl::setInt(CMD_RS485_3V3_EN, 0);
@@ -3262,19 +3262,19 @@ bool CPhoneDevice::CloseSensors(int sensortype)
     if(sensortype == WEATHER_SENSOR_OPEN || sensortype == ICETHICK_SENSOR_OPEN)
     {
         GpioControl::setInt(CMD_SET_WTH_POWER, 0);
-        GpioControl::setInt(CMD_SET_485_en0, 0);
+        GpioControl::setInt(CMD_SET_485_en3, 0);
     }
     if(sensortype == ICETHICK_SENSOR_OPEN)
     {
         GpioControl::setInt(CMD_SET_PULL_POWER, 0);
         GpioControl::setInt(CMD_SET_ANGLE_POWER, 0);
         GpioControl::setInt(CMD_SET_485_en1, 0);
-        GpioControl::setInt(CMD_SET_485_en2, 0);
+        GpioControl::setInt(CMD_SET_485_en0, 0);
     }
     if(sensortype == OTHER_SENSOR)
     {
         GpioControl::setInt(CMD_SET_OTHER_POWER, 0);
-        GpioControl::setInt(CMD_SET_485_en3, 0);
+        GpioControl::setInt(CMD_SET_485_en2, 0);
     }
     return 0;
 }