diff --git a/lib/native/index.js b/lib/native/index.js
index 599ad25b..3a1c2f90 100644
--- a/lib/native/index.js
+++ b/lib/native/index.js
@@ -8,12 +8,12 @@ var CopyToStream = require(__dirname + '/../copystream').CopyToStream;
 
 var binding;
 
-try{
+try {
   //v0.5.x
- binding = require(__dirname + '/../../build/Release/binding.node');
+  binding = require(__dirname + '/../../build/Release/binding.node');
 } catch(e) {
   //v0.4.x
- binding = require(__dirname + '/../../build/default/binding');
+  binding = require(__dirname + '/../../build/default/binding');
 }
 
 var Connection = binding.Connection;
@@ -59,7 +59,7 @@ p._copy = function (text, stream) {
     } else {
       q.stream.close();
     }
-  }); 
+  });
   q.stream = stream;
   this._queryQueue.push(q);
   this._pulseQueryQueue();
@@ -72,13 +72,14 @@ p.copyTo = function (text) {
   return this._copy(text, new CopyToStream());
 };
 p.sendCopyFromChunk = function (chunk) {
-  this._sendCopyFromChunk(chunk); 
+  this._sendCopyFromChunk(chunk);
 };
 p.endCopyFrom = function (msg) {
   this._endCopyFrom(msg);
 };
 p.query = function(config, values, callback) {
-  var query = (config instanceof NativeQuery) ? config : new NativeQuery(config, values, callback);
+  var query = (config instanceof NativeQuery) ? config :
+      new NativeQuery(config, values, callback);
   this._queryQueue.push(query);
   this._pulseQueryQueue();
   return query;
@@ -203,14 +204,16 @@ var clientBuilder = function(config) {
   });
   connection.on('copyInResponse', function () {
     //connection is ready to accept chunks
-    //start to send data from stream 
+    //start to send data from stream
     connection._activeQuery.streamData(connection);
   });
   connection.on('copyOutResponse', function(msg) {
-    if (connection._activeQuery.stream  === undefined) {
-      connection._activeQuery._canceledDueToError = new Error('No destination stream defined');
-      (new clientBuilder({port: connection.port, host: connection.host})).cancel(connection, connection._activeQuery);
-   }
+    if (connection._activeQuery.stream === undefined) {
+      connection._activeQuery._canceledDueToError =
+        new Error('No destination stream defined');
+      (new clientBuilder({port: connection.port, host: connection.host}))
+        .cancel(connection, connection._activeQuery);
+    }
   });
   connection.on('copyData', function (chunk) {
     //recieve chunk from connection