diff --git a/build.sbt b/build.sbt
index e246eedd..1d5db0fc 100644
--- a/build.sbt
+++ b/build.sbt
@@ -160,6 +160,8 @@ lazy val es68 = (project in file("es68"))
     libraryDependencies ++= Seq(
       "com.sksamuel.elastic4s" %% "elastic4s-core"       % "6.7.8",
       "com.sksamuel.elastic4s" %% "elastic4s-http"       % "6.7.8",
+      "com.beachape"           %% "enumeratum"           % "1.7.2",
+      "com.beachape"           %% "enumeratum-circe"     % "1.7.2",
       "io.circe"               %% "circe-parser"         % "0.14.6",
       "io.circe"               %% "circe-generic-extras" % "0.14.3",
       "org.typelevel"          %% "cats-core"            % "2.10.0",
diff --git a/es68/src/main/scala/es/ESConfig.scala b/es68/src/main/scala/es/ESConfig.scala
index d81b3b17..6713ccb6 100644
--- a/es68/src/main/scala/es/ESConfig.scala
+++ b/es68/src/main/scala/es/ESConfig.scala
@@ -6,25 +6,23 @@ import com.sksamuel.elastic4s.http.ElasticProperties
 object ESConfig {
 
   case class ElasticNodeProperties(protocol: String, host: String, port: Int)
-
   case class AppProperties(es: ElasticNodeProperties)
 
   import pureconfig._
   import pureconfig.generic.auto._
 
-  private lazy val config =
-    ConfigSource
-      .resources("application.conf")
-      .load[AppProperties]
-      .getOrElse(throw new IllegalArgumentException("config read error"))
-
-  private lazy val es = config.es
-
-  private lazy val options: Map[String, String] = Map.empty
-
-  private lazy val nodes: Seq[ElasticNodeEndpoint] = Seq(ElasticNodeEndpoint(es.protocol, es.host, es.port, None))
-
 //  val props: ElasticProperties     = ElasticProperties("http://localhost:9200")
-  lazy val props: ElasticProperties = ElasticProperties(nodes, options)
+  def props(fileName: String = "application.conf"): ElasticProperties = {
+    val appProperties =
+      ConfigSource
+        .resources(fileName)
+        .load[AppProperties]
+        .getOrElse(throw new IllegalArgumentException("config read error"))
+    val es = appProperties.es
+    val options: Map[String, String] = Map.empty
+    val nodes: Seq[ElasticNodeEndpoint] = Seq(ElasticNodeEndpoint(es.protocol, es.host, es.port, None))
+
+    ElasticProperties(nodes, options)
+  }
 
 }
diff --git a/es68/src/main/scala/es/ExploreElastic68.scala b/es68/src/main/scala/es/ExploreElastic68.scala
index feec5283..ecfd0a0f 100644
--- a/es68/src/main/scala/es/ExploreElastic68.scala
+++ b/es68/src/main/scala/es/ExploreElastic68.scala
@@ -4,7 +4,6 @@ import com.sksamuel.elastic4s.IndexAndType
 import com.sksamuel.elastic4s.RefreshPolicy
 import com.sksamuel.elastic4s.http.ElasticClient
 import com.sksamuel.elastic4s.http.ElasticDsl._
-import com.sksamuel.elastic4s.http.ElasticProperties
 import com.sksamuel.elastic4s.http.RequestFailure
 import com.sksamuel.elastic4s.http.RequestSuccess
 import com.sksamuel.elastic4s.http.Response
@@ -24,7 +23,7 @@ import org.scalatest.funsuite.AnyFunSuite
 
 class ExploreElastic68 extends AnyFunSuite with BeforeAndAfterAll {
 
-  val client: ElasticClient = ElasticClient(ESConfig.props)
+  val client: ElasticClient = ElasticClient(ESConfig.props())
 
   type EsIndex = String
   type EsType  = String