diff --git a/contrib/backends/litecoin/litecoin_testnet.conf b/contrib/backends/litecoin/litecoin_testnet.conf
index 4671d80b..15af2933 100644
--- a/contrib/backends/litecoin/litecoin_testnet.conf
+++ b/contrib/backends/litecoin/litecoin_testnet.conf
@@ -4,11 +4,11 @@ testnet=1
 nolisten=1
 rpcuser=rpc
 rpcpassword=rpc
-rpcport=18033
+rpcport=18034
 txindex=1
 
-zmqpubhashtx=tcp://127.0.0.1:48333
-zmqpubhashblock=tcp://127.0.0.1:48333
+zmqpubhashtx=tcp://127.0.0.1:48334
+zmqpubhashblock=tcp://127.0.0.1:48334
 
 rpcworkqueue=1100
 maxmempool=2000