diff --git a/Middlewares/Third_Party/LoRaWAN/LmHandler/LmHandler.h b/Middlewares/Third_Party/LoRaWAN/LmHandler/LmHandler.h
index 31885118..cf4315e9 100644
--- a/Middlewares/Third_Party/LoRaWAN/LmHandler/LmHandler.h
+++ b/Middlewares/Third_Party/LoRaWAN/LmHandler/LmHandler.h
@@ -394,7 +394,7 @@ LmHandlerErrorStatus_t LmHandlerPingSlotReq( uint8_t periodicity );
  *
  * \retval status Returns \ref LORAMAC_HANDLER_SUCCESS if request has been
  *                processed else if device not yet joined a network \ref LORAMAC_HANDLER_NO_NETWORK_JOINED
-                  else \ref LORAMAC_HANDLER_ERROR
+ *                else \ref LORAMAC_HANDLER_ERROR
  */
 LmHandlerErrorStatus_t LmHandlerRequestClass( DeviceClass_t newClass );