diff --git a/bin/build-go.sh b/bin/build-go.sh
index 17934fd..1a66ea2 100644
--- a/bin/build-go.sh
+++ b/bin/build-go.sh
@@ -25,7 +25,7 @@ cd ~/bin
 
 [ ! -d "www" ] && git clone https://github.com/cubedro/eth-net-intelligence-api www
 cd www
-sudo npm install
-sudo npm install pm2 -g
+npm install
+npm install pm2 -g
 
 cp -b ./processes-go.json ./../processes.json
diff --git a/bin/build.sh b/bin/build.sh
index ea64f6a..cefe98f 100644
--- a/bin/build.sh
+++ b/bin/build.sh
@@ -51,7 +51,7 @@ cd ~/bin
 
 [ ! -d "www" ] && git clone https://github.com/cubedro/eth-net-intelligence-api www
 cd www
-sudo npm install
-sudo npm install pm2 -g
+npm install
+npm install pm2 -g
 
 cp -b ./processes.json ./..
diff --git a/bin/eth.sh b/bin/eth.sh
index a81cc3a..6bd399b 100644
--- a/bin/eth.sh
+++ b/bin/eth.sh
@@ -4,5 +4,5 @@ if [ -f /usr/bin/ethereum ]
 then
 	ethereum -rpc true
 else
-	eth -x 15 -l 30303 -r poc-8.ethdev.com -p 30303 -m off -v 1 -j
+	eth -x 15 -l 30303 -n off -m off -v 1 -j
 fi
\ No newline at end of file
diff --git a/package.json b/package.json
index 85021fd..737b20e 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "debug": "~2.1.3",
-    "ethereum.js": "0.2.1",
+    "ethereum.js": "0.2.4",
     "lodash": "^3.6.0",
     "primus": "^3.0.2",
     "primus-emit": "^0.1.2",