diff --git a/config/env/development.js b/config/env/development.js
index 05ae2af1..287e063a 100755
--- a/config/env/development.js
+++ b/config/env/development.js
@@ -11,7 +11,7 @@ module.exports = {
     pass: process.env.BITCOIND_PASS  || 'pass',
     host: process.env.BITCOIND_HOST  || '127.0.0.1',
     port: process.env.BITCOIND_PORT  || '18332',
-    p2p_port: process.env.BITCOIND_P2P_PORT  || '18333',
+    p2pPort: process.env.BITCOIND_P2P_PORT  || '18333',
     disableAgent: true,
   },
   network: process.env.INSIGHT_NETWORK || 'testnet',
diff --git a/config/env/production.js b/config/env/production.js
index c9d2f16f..b5c2afb5 100755
--- a/config/env/production.js
+++ b/config/env/production.js
@@ -12,9 +12,9 @@ module.exports = {
     pass: process.env.BITCOIND_PASS  || 'pass',
     host: process.env.BITCOIND_HOST  || '127.0.0.1',
     port: process.env.BITCOIND_PORT  || '18332',
-    p2p_port: process.env.BITCOIND_P2P_PORT  || '18333',
+    p2pPort: process.env.BITCOIND_P2P_PORT  || '18333',
     disableAgent: true,
- 
+
   },
   network: process.env.INSIGHT_NETWORK || 'testnet',
   disableP2pSync: false,
diff --git a/config/env/test.js b/config/env/test.js
index 9ca13da1..befd5ef4 100755
--- a/config/env/test.js
+++ b/config/env/test.js
@@ -12,9 +12,9 @@ module.exports = {
     pass: process.env.BITCOIND_PASS  || 'pass',
     host: process.env.BITCOIND_HOST  || '127.0.0.1',
     port: process.env.BITCOIND_PORT  || '18332',
-    p2p_port: process.env.BITCOIND_P2P_PORT  || '18333',
+    p2pPort: process.env.BITCOIND_P2P_PORT  || '18333',
     disableAgent: true,
- 
+
   },
   network: process.env.INSIGHT_NETWORK || 'testnet',
   disableP2pSync: false,
diff --git a/lib/PeerSync.js b/lib/PeerSync.js
index 996b8fd0..ea23f969 100644
--- a/lib/PeerSync.js
+++ b/lib/PeerSync.js
@@ -39,7 +39,7 @@ function spec() {
   PeerSync.prototype.load_peers = function() {
     this.peerdb = [{
       ipv4: config.bitcoind.host,
-      port: config.bitcoind.p2p_port
+      port: config.bitcoind.p2pPort
     }];
 
     fs.writeFileSync(peerdb_fn, JSON.stringify(this.peerdb));