diff --git a/backend/src/main/scala/industries/sunshine/planningpoker/BackendApp.scala b/backend/src/main/scala/industries/sunshine/planningpoker/BackendApp.scala
index 7bf6596..98b36a7 100644
--- a/backend/src/main/scala/industries/sunshine/planningpoker/BackendApp.scala
+++ b/backend/src/main/scala/industries/sunshine/planningpoker/BackendApp.scala
@@ -6,9 +6,9 @@ import com.comcast.ip4s._
 import org.http4s.ember.server._
 import fs2._
 
-object BackendApp extends IOApp.Simple {
+object BackendApp extends IOApp {
 
-  override def run: IO[Unit] = {
+  override def run(args: List[String]): IO[ExitCode] = {
     val host = host"0.0.0.0"
     val port = port"8080"
 
diff --git a/backend/src/main/scala/industries/sunshine/planningpoker/MyHttpService.scala b/backend/src/main/scala/industries/sunshine/planningpoker/MyHttpService.scala
index 73cdd42..1745c5a 100644
--- a/backend/src/main/scala/industries/sunshine/planningpoker/MyHttpService.scala
+++ b/backend/src/main/scala/industries/sunshine/planningpoker/MyHttpService.scala
@@ -26,7 +26,7 @@ object MyHttpService {
           val send: Stream[IO, WebSocketFrame] =
           Stream
               .emits(TestModels.testChangesList)
-              .covary[IO].metered(2.second).map(state => WebSocketFrame.Text(state.asJson.noSpaces))
+              .covary[IO].metered(1.second).map(state => WebSocketFrame.Text(state.asJson.noSpaces))
 
           val receive: Pipe[IO, WebSocketFrame, Unit] = _.evalMap {
             case WebSocketFrame.Text(text, _) => Sync[IO].delay(println(text))
diff --git a/build.sbt b/build.sbt
index 967f7fd..838f1f6 100644
--- a/build.sbt
+++ b/build.sbt
@@ -44,6 +44,7 @@ lazy val backend = project
   .in(file("backend"))
   .settings(
     commonSettings,
+    fork := true,
     libraryDependencies ++= Seq(
       "org.http4s" %% "http4s-ember-client" % http4sVersion,
       "org.http4s" %% "http4s-ember-server" % http4sVersion,