Motion Detection apparently not working on MPU6050

After configuring the motion detection and data ready interrupts (MOT_EN and DATA_RDY_EN regs) and setting the motion detection threshold (MOT_THR reg) I tried to check its status by reading the reg INT_STATUS. The thing is that only DATA_RDY_INT is set. Bellow I atach my init function . What am I missing?

void MPU6050_Init(I2C_HandleTypeDef *hi2c){
uint8_t check_id,
Data;
// check device ID WHO_AM_I
if( HAL_OK == HAL_I2C_Mem_Read (hi2c, MPU6050_ADDR<<1,WHO_AM_I_REG,1, &check_id, 1, 1000)){
if (check_id == MPU6050_ADDR) // 0x68 will be returned by the sensor if everything goes well
{
// power management register 0X6B we should write all 0's to wake the sensor up
Data = 0;
HAL_I2C_Mem_Write(hi2c, MPU6050_ADDR<<1, PWR_MGMT_1_REG, 1,&Data, 1, 1000);

// Set DATA RATE of 1KHz by writing SMPLRT_DIV register
Data = 0x07;
HAL_I2C_Mem_Write(hi2c, MPU6050_ADDR<<1, SMPLRT_DIV_REG, 1, &Data, 1, 1000);

// Set accelerometer configuration in ACCEL_CONFIG Register
// XA_ST=0,YA_ST=0,ZA_ST=0, FS_SEL=0 -> ± 2g
Data = 0x00;
HAL_I2C_Mem_Write(hi2c, MPU6050_ADDR<<1, ACCEL_CONFIG_REG, 1, &Data, 1, 1000);

// Set Gyroscopic configuration in GYRO_CONFIG Register
// XG_ST=0,YG_ST=0,ZG_ST=0, FS_SEL=0 -> ± 250 °/s
Data = 0x00;
HAL_I2C_Mem_Write(hi2c, MPU6050_ADDR<<1, GYRO_CONFIG_REG, 1, &Data, 1, 1000);
//Enable the interrupts
Data = MOT_EN|DATA_RDY_EN;
HAL_I2C_Mem_Write (hi2c, MPU6050_ADDR<<1, INT_ENABLE, 1, &Data , 1,100);
//Set motion threshold
HAL_I2C_Mem_Write (hi2c, MPU6050_ADDR<<1, MOT_THR, 1, 10, 1,100);
}
}
}

In the main loop I call :
get_int_status = HAL_I2C_Mem_Read_DMA(hi2c, MPU6050_ADDR<<1, INT_STATUS, 1, &status, 1);

get_int_status = 1 instead of 001000001