diff --git a/config.json b/config.json
index 349d032..3818c1a 100644
--- a/config.json
+++ b/config.json
@@ -5,6 +5,6 @@
   "jsonrpc_port": "8101",
   "exchange_interface": "http",
   "exchange_port": 8545,
-  "owner": "0x29f1467c4f755e074fccfb5e9cd8bf2c02eaaf95",
-  "namereg": "0x9499660747fcfc52e0b218fcd83fa5f7de869a8a"
+  "owner": "0xe03445545976cdea775864581a4895159fc7679c",
+  "namereg": "0x7f6013517413d5ce1e42aa91865f2460474ba96c"
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index d106d44..c4680ee 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "smart-exchange",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "",
   "main": "./lib/interface.js",
   "bin": "./app.js",
diff --git a/testnet/genesis_block.json b/testnet/genesis_block.json
new file mode 100644
index 0000000..204554d
--- /dev/null
+++ b/testnet/genesis_block.json
@@ -0,0 +1,11 @@
+{
+    "nonce": "0x0000000000000042", 
+    "difficulty": "0x1", 
+    "alloc": {}, 
+    "mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000", 
+    "coinbase": "0x0000000000000000000000000000000000000000", 
+    "timestamp": "0x00", 
+    "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000", 
+    "extraData": "0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa", 
+    "gasLimit": "0x2fefd8"
+}
diff --git a/testnet/testnet_start.js b/testnet/testnet_start.js
index d2276f7..17be4e0 100644
--- a/testnet/testnet_start.js
+++ b/testnet/testnet_start.js
@@ -17,6 +17,7 @@ var basicCommand = function (config) {
     //cmd = addArg(cmd, '--mine');
     cmd = addArg(cmd, '--maxpeers=0');
     cmd = addArg(cmd, '--verbosity=0');
+    cmd = addArg(cmd, '--genesis ' + './testnet/genesis_block.json');
     cmd = addArg(cmd, '--password ' + './testnet/password/password');
     
     var networkId = Math.floor((Math.random() * 100000) + 1000);
@@ -76,11 +77,13 @@ var run = function (config, address) {
     });
 
     geth.on('error', function (data) {
-        log.warn(data.toString());
+        log.error(data.toString());
+        process.exit(1);
     });
 
     geth.on('close', function (code) {
-        log.warn('child process exited with code ' + code);
+        log.error('child process exited with code ' + code);
+        process.exit(1);
     });
 };