diff --git a/dataforge-context/src/jvmMain/kotlin/space/kscience/dataforge/descriptors/reflectiveDescriptors.kt b/dataforge-context/src/jvmMain/kotlin/space/kscience/dataforge/descriptors/reflectiveDescriptors.kt
index 9c36410a..b2953018 100644
--- a/dataforge-context/src/jvmMain/kotlin/space/kscience/dataforge/descriptors/reflectiveDescriptors.kt
+++ b/dataforge-context/src/jvmMain/kotlin/space/kscience/dataforge/descriptors/reflectiveDescriptors.kt
@@ -79,7 +79,7 @@ public fun MetaDescriptor.Companion.forClass(
             is DescriptorUrl -> loadDescriptorFromUrl(URL(it.url))
         }
     }
-    kClass.memberProperties.forEach { property->
+    kClass.memberProperties.forEach { property ->
 
         var flag = false
 
@@ -88,11 +88,6 @@ public fun MetaDescriptor.Companion.forClass(
             (property.returnType.classifier as? KClass<*>)?.let {
                 from(forClass(it))
             }
-//
-//            (property.getDelegate(Unit) as? MetaDelegate<*>)?.descriptor?.let {
-//                from(it)
-//                flag = true
-//            }
 
             property.annotations.forEach {
                 when (it) {
diff --git a/dataforge-data/src/commonTest/kotlin/space/kscience/dataforge/data/ActionsTest.kt b/dataforge-data/src/jvmTest/kotlin/space/kscience/dataforge/data/ActionsTest.kt
similarity index 100%
rename from dataforge-data/src/commonTest/kotlin/space/kscience/dataforge/data/ActionsTest.kt
rename to dataforge-data/src/jvmTest/kotlin/space/kscience/dataforge/data/ActionsTest.kt
diff --git a/dataforge-meta/src/commonMain/kotlin/space/kscience/dataforge/meta/descriptors/MetaDescriptorBuilder.kt b/dataforge-meta/src/commonMain/kotlin/space/kscience/dataforge/meta/descriptors/MetaDescriptorBuilder.kt
index 2291e3d3..dfdbfeab 100644
--- a/dataforge-meta/src/commonMain/kotlin/space/kscience/dataforge/meta/descriptors/MetaDescriptorBuilder.kt
+++ b/dataforge-meta/src/commonMain/kotlin/space/kscience/dataforge/meta/descriptors/MetaDescriptorBuilder.kt
@@ -47,6 +47,7 @@ public class MetaDescriptorBuilder @PublishedApi internal constructor() {
     ): Unit {
         when (name.length) {
             0 -> error("Can't set descriptor to root")
+
             1 -> {
                 children[name.first().body] = descriptorBuilder
             }