diff --git a/Core/Inc/sys_conf.h b/Core/Inc/sys_conf.h
index de3a94d..51ca3b6 100644
--- a/Core/Inc/sys_conf.h
+++ b/Core/Inc/sys_conf.h
@@ -47,7 +47,7 @@ extern "C" {
 /**
   * @brief  Verbose level for all trace logs
   */
-#define VERBOSE_LEVEL                        VLEVEL_H
+#define VERBOSE_LEVEL                        VLEVEL_L
 
 /**
   * @brief Enable trace logs
diff --git a/LoRaWAN/App/lora_app.c b/LoRaWAN/App/lora_app.c
index 7f8fc43..723487e 100644
--- a/LoRaWAN/App/lora_app.c
+++ b/LoRaWAN/App/lora_app.c
@@ -648,7 +648,7 @@ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
         UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaSendOnTxTimerOrButtonEvent), CFG_SEQ_Prio_0);
 #else
     	uint8_t pinstate = HAL_GPIO_ReadPin(BUT1_GPIO_Port,BUT1_Pin);
-    	APP_LOG(TS_OFF, VLEVEL_H, "## BUTTON-1 DETECTED:  %2d \r\n", pinstate);
+    	APP_LOG(TS_OFF, VLEVEL_M, "## BUTTON-1 DETECTED:  %2d \r\n", pinstate);
 
       //if (EventType == TX_ON_EVENT)
     	if (pinstate == 1)
@@ -750,14 +750,14 @@ static void OnRxData(LmHandlerAppData_t *appData, LmHandlerRxParams_t *params)
                 AppLedStateOn = appData->Buffer[0] & 0x01;
                 if (AppLedStateOn == RESET)
                 {
-                  APP_LOG(TS_OFF, VLEVEL_H, "LED OFF\r\n");
+                  APP_LOG(TS_OFF, VLEVEL_M, "LED OFF\r\n");
 #if	defined(STM32WL55xx)
                   HAL_GPIO_WritePin(LED3_GPIO_Port, LED3_Pin, GPIO_PIN_RESET); /* LED_RED */
 #endif
                 }
                 else
                 {
-                  APP_LOG(TS_OFF, VLEVEL_H, "LED ON\r\n");
+                  APP_LOG(TS_OFF, VLEVEL_M, "LED ON\r\n");
 #if	defined(STM32WL55xx)
                   HAL_GPIO_WritePin(LED3_GPIO_Port, LED3_Pin, GPIO_PIN_SET); /* LED_RED */
 #endif
@@ -781,7 +781,7 @@ static void OnRxData(LmHandlerAppData_t *appData, LmHandlerRxParams_t *params)
     }
     if (params->RxSlot < RX_SLOT_NONE)
     {
-      APP_LOG(TS_OFF, VLEVEL_H, "###### D/L FRAME:%04d | PORT:%d | DR:%d | SLOT:%s | RSSI:%d | SNR:%d\r\n",
+      APP_LOG(TS_OFF, VLEVEL_M, "###### D/L FRAME:%04d | PORT:%d | DR:%d | SLOT:%s | RSSI:%d | SNR:%d\r\n",
               params->DownlinkCounter, RxPort, params->Datarate, slotStrings[params->RxSlot],
               params->Rssi, params->Snr);
     }
@@ -946,14 +946,14 @@ static void SendTxData(void)
     status = LmHandlerSend(&AppData, LmHandlerParams.IsTxConfirmed, false);
     if (LORAMAC_HANDLER_SUCCESS == status)
     {
-      APP_LOG(TS_ON, VLEVEL_L, "SEND REQUEST\r\n");
+      APP_LOG(TS_ON, VLEVEL_M, "SEND REQUEST\r\n");
     }
     else if (LORAMAC_HANDLER_DUTYCYCLE_RESTRICTED == status)
     {
       nextTxIn = LmHandlerGetDutyCycleWaitTime();
       if (nextTxIn > 0)
       {
-        APP_LOG(TS_ON, VLEVEL_L, "Next Tx in  : ~%d second(s)\r\n", (nextTxIn / 1000));
+        APP_LOG(TS_ON, VLEVEL_M, "Next Tx in  : ~%d second(s)\r\n", (nextTxIn / 1000));
       }
     }
   }
@@ -1079,7 +1079,7 @@ static void OnJoinRequest(LmHandlerJoinParams_t *joinParams)
        OnTxPeriodicityChanged(TxPeriodicity); 	TO-DO XXXXX
        */
 
-      APP_LOG(TS_OFF, VLEVEL_H,"\r\n STS_LoRa_WAN_Joined = %s \r\n", (STS_LoRa_WAN_Joined == 1)?"ABP":"OTAA");
+      APP_LOG(TS_OFF, VLEVEL_M,"\r\n STS_LoRa_WAN_Joined = %s \r\n", (STS_LoRa_WAN_Joined == 1)?"ABP":"OTAA");
     }
     else
     {