diff --git a/yaml/shared/src/main/scala/org/virtuslab/yaml/Node.scala b/yaml/shared/src/main/scala/org/virtuslab/yaml/Node.scala
index e3d07149..3ccd61db 100644
--- a/yaml/shared/src/main/scala/org/virtuslab/yaml/Node.scala
+++ b/yaml/shared/src/main/scala/org/virtuslab/yaml/Node.scala
@@ -48,4 +48,10 @@ object Node:
       pos: Option[Range] = None
   ) extends Node
 
+  extension (either: Either[TraverseError, Node])
+    def modify(index: Int): Either[TraverseError, NodeVisitor] = either.map(_.modify(index))
+
+  extension (either: Either[TraverseError, Node])
+    def modify(field: String): Either[TraverseError, NodeVisitor] = either.map(_.modify(field))
+
 end Node
diff --git a/yaml/shared/src/main/scala/org/virtuslab/yaml/syntax/NodeVisitor.scala b/yaml/shared/src/main/scala/org/virtuslab/yaml/syntax/NodeVisitor.scala
index 0603f2bd..dfd0ae0e 100644
--- a/yaml/shared/src/main/scala/org/virtuslab/yaml/syntax/NodeVisitor.scala
+++ b/yaml/shared/src/main/scala/org/virtuslab/yaml/syntax/NodeVisitor.scala
@@ -1,6 +1,6 @@
 package org.virtuslab.yaml.syntax
 
-import org.virtuslab.yaml.{Node, Range, TraverseError}
+import org.virtuslab.yaml.{Node, Range, TraverseError, YamlError}
 import org.virtuslab.yaml.Node.*
 import org.virtuslab.yaml.syntax.NodeSelector.*
 
@@ -48,7 +48,7 @@ case class NodeVisitor(node: Node, selectors: List[NodeSelector]):
       case _ => Left(TraverseError(s"Expeceted index of sequence, insted found end of path"))
     }
 
-  def updateMappingNode(value: String, mappings: Seq[KeyValueNode], pos: Option[Range]) = {
+  private def updateMappingNode(value: String, mappings: Seq[KeyValueNode], pos: Option[Range]) = {
     selectors match {
       case StringSelector(field) :: rest =>
         val updatedKeyIndex = mappings.indexWhere {
@@ -91,4 +91,14 @@ case class NodeVisitor(node: Node, selectors: List[NodeSelector]):
     case MappingNode(mappings, pos) => updateMappingNode(value, mappings, pos)
   }
 
-object NodeVisitor
+object NodeVisitor {
+
+  extension (either: Either[TraverseError, NodeVisitor])
+    def apply(field: String): Either[TraverseError, NodeVisitor] = either.map(_.apply(field))
+
+  extension (either: Either[TraverseError, NodeVisitor])
+    def apply(index: Int): Either[TraverseError, NodeVisitor] = either.map(_.apply(index))
+
+  extension (either: Either[TraverseError, NodeVisitor])
+    def setValue(value: String): Either[TraverseError, Node] = either.flatMap(_.setValue(value))
+}
diff --git a/yaml/shared/src/test/scala/org/virtuslab/yaml/travers/NodeVisitorSuite.scala b/yaml/shared/src/test/scala/org/virtuslab/yaml/travers/NodeVisitorSuite.scala
index 4235fc93..a4027bbf 100644
--- a/yaml/shared/src/test/scala/org/virtuslab/yaml/travers/NodeVisitorSuite.scala
+++ b/yaml/shared/src/test/scala/org/virtuslab/yaml/travers/NodeVisitorSuite.scala
@@ -25,7 +25,13 @@ class NodeVisitorSuite extends munit.FunSuite {
 
     val node: Node = yaml.asNode.orThrow
     val modifiedNode: Node =
-      node.modify("services")("web")("ports")(0).setValue("6000:6000").orThrow
+      node
+        .modify("services")("web")("ports")(0)
+        .setValue("6000:6000")
+        .modify("services")("redis")("image")
+        .setValue("openjdk:11")
+        .orThrow
+
     val modifiedYaml = modifiedNode.asYaml
 
     val exptectedYaml =
@@ -39,7 +45,7 @@ class NodeVisitorSuite extends munit.FunSuite {
          |    ports: 
          |      - 6000:6000
          |  redis: 
-         |    image: redis:alpine
+         |    image: openjdk:11
          |""".stripMargin
 
     assertEquals(modifiedYaml, exptectedYaml)