diff --git a/docker-compose-generator/docker-fragments/litecoin-clightning.yml b/docker-compose-generator/docker-fragments/litecoin-clightning.yml
index 9ff51b1..9855a6c 100644
--- a/docker-compose-generator/docker-fragments/litecoin-clightning.yml
+++ b/docker-compose-generator/docker-fragments/litecoin-clightning.yml
@@ -9,6 +9,7 @@ services:
       LIGHTNINGD_OPT: |
         bitcoin-datadir=/etc/litecoin
         bitcoin-rpcconnect=litecoind
+        port=9736
         ipaddr=${BTCPAY_HOST}:9736
         network=${NBITCOIN_NETWORK:-regtest}
         alias=${LIGHTNING_ALIAS}
@@ -17,7 +18,7 @@ services:
       - "clightning_litecoin_datadir:/root/.lightning"
       - "litecoin_datadir:/etc/litecoin"
     ports:
-      - "9736:9735"
+      - "9736:9736"
     links:
       - litecoind
   btcpayserver: