diff --git a/engine/src/main/scala/cromwell/webservice/routes/wes/WesResponse.scala b/engine/src/main/scala/cromwell/webservice/routes/wes/WesResponse.scala
index 32e221272e0..58313cb5946 100644
--- a/engine/src/main/scala/cromwell/webservice/routes/wes/WesResponse.scala
+++ b/engine/src/main/scala/cromwell/webservice/routes/wes/WesResponse.scala
@@ -2,8 +2,7 @@ package cromwell.webservice.routes.wes
 
 import akka.http.scaladsl.marshallers.sprayjson.SprayJsonSupport
 import cromwell.webservice.routes.wes.WesState.WesState
-import spray.json.{DefaultJsonProtocol, RootJsonFormat}
-import cromwell.webservice.routes.wes.WesRunLog
+import spray.json.{DefaultJsonProtocol, JsObject, RootJsonFormat}
 
 sealed trait WesResponse extends Product with Serializable
 final case class WesErrorResponse(msg: String, status_code: Int) extends WesResponse
@@ -12,6 +11,18 @@ final case class WesRunStatus(run_id: String, state: WesState) extends WesRespon
 final case class WesResponseRunList(runs: List[WesRunStatus]) extends WesResponse
 final case class WesResponseWorkflowMetadata(workflowLog: WesRunLog) extends WesResponse
 
+final case class WesRunLog(run_id: String,
+                           request: WesRunRequest,
+                           state: WesState,
+                           run_log: Option[WesLog],
+                           task_logs: Option[List[WesLog]],
+                           outputs: Option[JsObject]
+                          ) extends WesResponse
+
+object WesRunLog {
+  def fromJson(json: String): WesRunLog = CromwellMetadata.fromJson(json).wesRunLog
+}
+
 
 final case class WesStatusInfoResponse(workflow_type_version: Map[String, Iterable[String]],
                                     supported_wes_versions: Iterable[String],
@@ -48,6 +59,7 @@ object WesResponseJsonSupport extends SprayJsonSupport with DefaultJsonProtocol
         case i: WesStatusInfoResponse => i.toJson
         case l: WesResponseRunList => l.toJson
         case m: WesResponseWorkflowMetadata => m.toJson
+        case w: WesRunLog => w.toJson
       }
     }
 
diff --git a/engine/src/main/scala/cromwell/webservice/routes/wes/WesRouteSupport.scala b/engine/src/main/scala/cromwell/webservice/routes/wes/WesRouteSupport.scala
index ba6546fb3e3..41973bb8981 100644
--- a/engine/src/main/scala/cromwell/webservice/routes/wes/WesRouteSupport.scala
+++ b/engine/src/main/scala/cromwell/webservice/routes/wes/WesRouteSupport.scala
@@ -228,7 +228,7 @@ object WesRouteSupport {
     val metadataJsonResponse = metadataBuilderActorRequest(workflowId, request, serviceRegistryActor)
 
     metadataJsonResponse.map {
-      case SuccessfulMetadataJsonResponse(_, responseJson) => WesResponseWorkflowMetadata(WesRunLog.fromJson(responseJson.toString()))
+      case SuccessfulMetadataJsonResponse(_, responseJson) => WesRunLog.fromJson(responseJson.toString())
       case FailedMetadataJsonResponse(_, reason) => WesErrorResponse(reason.getMessage, StatusCodes.InternalServerError.intValue)
     }
   }
diff --git a/engine/src/main/scala/cromwell/webservice/routes/wes/WesRunLog.scala b/engine/src/main/scala/cromwell/webservice/routes/wes/WesRunLog.scala
index 344498e51ab..c882ebf4f8b 100644
--- a/engine/src/main/scala/cromwell/webservice/routes/wes/WesRunLog.scala
+++ b/engine/src/main/scala/cromwell/webservice/routes/wes/WesRunLog.scala
@@ -1,6 +1,5 @@
 package cromwell.webservice.routes.wes
 
-import cromwell.webservice.routes.wes.WesState.WesState
 import spray.json.JsObject
 
 
@@ -20,15 +19,3 @@ final case class WesRunRequest(workflow_params: Option[JsObject],
                                workflow_engine_parameters: Option[JsObject],
                                workflow_url: Option[String]
                               )
-
-final case class WesRunLog(run_id: String,
-                           request: WesRunRequest,
-                           state: WesState,
-                           run_log: Option[WesLog],
-                           task_logs: Option[List[WesLog]],
-                           outputs: Option[JsObject]
-                          )
-
-object WesRunLog {
-  def fromJson(json: String): WesRunLog = CromwellMetadata.fromJson(json).wesRunLog
-}
diff --git a/engine/src/test/scala/cromwell/webservice/routes/wes/WesRouteSupportSpec.scala b/engine/src/test/scala/cromwell/webservice/routes/wes/WesRouteSupportSpec.scala
index 6e9a390ad4a..00a361a3174 100644
--- a/engine/src/test/scala/cromwell/webservice/routes/wes/WesRouteSupportSpec.scala
+++ b/engine/src/test/scala/cromwell/webservice/routes/wes/WesRouteSupportSpec.scala
@@ -196,7 +196,7 @@ class WesRouteSupportSpec extends AsyncFlatSpec with ScalatestRouteTest with Mat
       wesRoutes ~>
       check {
         status should be(StatusCodes.OK)
-        val result = responseAs[JsObject].fields("workflowLog").asJsObject()
+        val result = responseAs[JsObject]
         result.fields.keys should contain allOf("request", "run_id", "state")
         result.fields("state") should be(JsString("RUNNING"))
         result.fields("run_id") should be(JsString(CromwellApiServiceSpec.wesWorkflowId.toString))