     }
   }
   /* Start listening again until listening duration is exhausted */
-  if (millis() - _LisTxStartTime <= LIS_TX_DURATION) {
+  if (millis() - _lisTxStartTime <= LIS_TX_DURATION) {
     _lastListenTime = millis();
     state_set(STATE_LISTEN);
     return STATUS_OK;


// Duration and Timeout in Milliseconds
#define IDLE_TIMEOUT      10000
#define LISTEN_TIMEOUT    20000
#define TRANSMIT_TIMEOUT  2000
#define LIS_TX_DURATION   30000
#define SLEEP_TIME        20000


      DBG_PRINTLN("==> [TX] Failed sensor status sending.");
    }
    /* Record time before LISTEN */
    _lastListenTime = millis();
    _lisTxStartTime = millis();
    state_set(STATE_LISTEN);
    _workDone = true;
    
