diff --git a/lib/utils.js b/lib/utils.js
index 9f1c436..84e627d 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -27,7 +27,7 @@ exports.instanceId = function () {
 console.log(config.poolServer)
 console.log(config)
 var addressBase58Prefix = parseInt(cnUtil.address_decode(new Buffer(config.poolServer.poolAddress)).toString());
-var integratedAddressBase58Prefix = config.poolServer.intAddressPrefix ? parseInt(config.poolServer.intAddressPrefix) : addressBase58Prefix + 1;
+var integratedAddressBase58Prefix = parseInt(config.poolServer.intAddressPrefix);
 var subAddressBase58Prefix = config.poolServer.subAddressPrefix ? parseInt(config.poolServer.subAddressPrefix) : "N/A";
 
 // Get address prefix