diff --git a/desktop_clients/CarCtl/src/main/java/CarControl.kt b/desktop_clients/CarCtl/src/main/java/CarControl.kt
index fb5ee6684fa..dfe4df7675b 100644
--- a/desktop_clients/CarCtl/src/main/java/CarControl.kt
+++ b/desktop_clients/CarCtl/src/main/java/CarControl.kt
@@ -1,3 +1,4 @@
+import client.Client
 import io.netty.buffer.Unpooled
 import io.netty.handler.codec.http.*
 import proto.car.RouteP
@@ -6,17 +7,14 @@ import proto.car.RouteP.Direction.Command
 /**
  * Created by user on 7/14/16.
  */
-class CarControl constructor(host: String, port: Int) {
+class CarControl constructor(client: Client) {
 
-    val host: String;
-    val port: Int
+    val client: Client
 
     init {
-        this.host = host;
-        this.port = port;
+        this.client = client
     }
 
-
     fun executeCommand(direction: Char) {
 
         val directionBuilder = RouteP.Direction.newBuilder()
@@ -38,12 +36,12 @@ class CarControl constructor(host: String, port: Int) {
             }
         }
         val request = DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, "/control", Unpooled.copiedBuffer(directionBuilder.build().toByteArray()));
-        request.headers().set(HttpHeaderNames.HOST, host)
+        request.headers().set(HttpHeaderNames.HOST, client.host)
         request.headers().set(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE)
         request.headers().setInt(HttpHeaderNames.CONTENT_LENGTH, request.content().readableBytes())
         request.headers().set(HttpHeaderNames.CONTENT_TYPE, "text/plain; charset=UTF-8")
 
-        client.Client.sendRequest(request, host, port)
+        client.sendRequest(request)
     }
 }
 
diff --git a/desktop_clients/CarCtl/src/main/java/Main.kt b/desktop_clients/CarCtl/src/main/java/Main.kt
index 4a38b38ac3c..1e462ac7fe0 100644
--- a/desktop_clients/CarCtl/src/main/java/Main.kt
+++ b/desktop_clients/CarCtl/src/main/java/Main.kt
@@ -1,3 +1,4 @@
+import client.Client
 import com.martiansoftware.jsap.FlaggedOption
 import com.martiansoftware.jsap.JSAP
 import java.util.*
@@ -21,7 +22,8 @@ fun main(args: Array<String>) {
     val port = config.getInt("port")
     val direction = config.getChar("direction")
 
-    val carControl = CarControl(host, port)
+    val client = Client(host, port)
+    val carControl = CarControl(client)
     if (direction.equals('t', true)) {
         initTextInterface(carControl)
     } else if (correctDirectionValues.contains(direction)) {
diff --git a/desktop_clients/CarCtl/src/main/java/client/Client.kt b/desktop_clients/CarCtl/src/main/java/client/Client.kt
index 577d96d00b5..a64f9eaefda 100644
--- a/desktop_clients/CarCtl/src/main/java/client/Client.kt
+++ b/desktop_clients/CarCtl/src/main/java/client/Client.kt
@@ -9,12 +9,20 @@ import java.net.ConnectException
 /**
  * Created by user on 7/8/16.
  */
-object Client {
+class Client constructor(host: String, port: Int) {
 
-    fun sendRequest(request: HttpRequest, host: String, port: Int): Int {
-        val group = NioEventLoopGroup()
+    val host: String
+    val port: Int
+
+    init {
+        this.host = host
+        this.port = port
+    }
+
+    fun sendRequest(request: HttpRequest): Int {
+        val group = NioEventLoopGroup(1)
         try {
-            val bootstrap: Bootstrap = Bootstrap()
+            val bootstrap = Bootstrap()
             bootstrap.group(group).channel(NioSocketChannel().javaClass).handler(ClientInitializer())
             val channelFuture = bootstrap.connect(host, port).sync()
             val channel = channelFuture.channel()
@@ -24,7 +32,7 @@ object Client {
             println("interrupted before request done")
             return 2
         } catch (e: ConnectException) {
-            println("connection error to $host:$port")
+            println("connection error")
             return 1
         } finally {
             group.shutdownGracefully()