diff --git a/docker-compose-generator/docker-fragments/groestlcoin-clightning.yml b/docker-compose-generator/docker-fragments/groestlcoin-clightning.yml
index 072b4a7..e9d014a 100644
--- a/docker-compose-generator/docker-fragments/groestlcoin-clightning.yml
+++ b/docker-compose-generator/docker-fragments/groestlcoin-clightning.yml
@@ -14,13 +14,13 @@ services:
         bitcoin-datadir=/etc/groestlcoin
         bitcoin-rpcconnect=groestlcoind
         announce-addr=${BTCPAY_HOST}:9737
-        bind-addr=0.0.0.0:9735
+        bind-addr=0.0.0.0:9737
         network=${NBITCOIN_NETWORK:-regtest}
         alias=${LIGHTNING_ALIAS}
         chain=grs
     volumes:
-      - "clightning_bitcoin_datadir:/root/.lightning"
-      - "bitcoin_datadir:/etc/bitcoin"
+      - "clightning_groestlcoin_datadir:/root/.lightning"
+      - "bitcoin_datadir:/etc/groestlcoin"
       - "nbxplorer_datadir:/root/.nbxplorer"
     ports:
       - "9737:9737"