diff --git a/src/main/scala/lc/server/Server.scala b/src/main/scala/lc/server/Server.scala
index e1d048a..7d45f03 100644
--- a/src/main/scala/lc/server/Server.scala
+++ b/src/main/scala/lc/server/Server.scala
@@ -14,6 +14,7 @@ class Server(port: Int) {
 
   implicit val formats: DefaultFormats.type = DefaultFormats
   val server: HttpServer = HttpServer.create(new InetSocketAddress(port), 32)
+  server.setExecutor(new java.util.concurrent.ForkJoinPool(Runtime.getRuntime().availableProcessors()*4))
 
   private def getRequestJson(ex: HttpExchange): JValue = {
     val requestBody = ex.getRequestBody