diff --git a/MQTTSNGateway/gateway.conf b/MQTTSNGateway/gateway.conf
index e13c853..0d52f06 100644
--- a/MQTTSNGateway/gateway.conf
+++ b/MQTTSNGateway/gateway.conf
@@ -31,7 +31,7 @@ Forwarder=NO
 #ClientsList=/path/to/your_clients.conf
 
 PredefinedTopic=NO
-#PredefinedTopicList=/path/to/your_predefinedTopic.conf
+PredefinedTopicList=/path/to/your_predefinedTopic.conf
 
 #RootCAfile=/etc/ssl/certs/ca-certificates.crt
 #RootCApath=/etc/ssl/certs/
@@ -63,6 +63,11 @@ Baudrate=38400
 SerialDevice=/dev/ttyUSB0
 ApiMode=2
 
+# LoRaLink
+BaudrateLoRaLink=115200
+DeviceRxLoRaLink=/dev/loralinkRx
+DeviceTxLoRaLink=/dev/loralinkTx
+
 # LOG
 ShearedMemory=NO;