Unable to add routesImport

[strelec]

I have recently started playing with this project and I really like it so far. I have been using this configuration option, but it does not seem to work when I put it under server configuration:
play.sbt.routes.RoutesKeys.routesImport += "models.Implicits._",

Whole config:

lazy val server = (project in file("server")).settings(
  scalaVersion := scalaV,
  scalaJSProjects := Seq(client),
  pipelineStages in Assets := Seq(scalaJSPipeline),
  pipelineStages := Seq(digest, gzip),
  // triggers scalaJSPipeline when using compile or continuous compilation
  compile in Compile <<= (compile in Compile) dependsOn scalaJSPipeline,
  play.sbt.routes.RoutesKeys.routesImport += "models.Implicits._",
  libraryDependencies ++= Seq(
    "com.vmunier" %% "scalajs-scripts" % "1.0.0",
    "com.lihaoyi" %% "upickle" % "0.4.3",
    ws
  )
).enablePlugins(PlayScala).
  dependsOn(sharedJvm)

[strelec]

Oh, wrong project, sorry.