foo.diff

diff --git a/src/main/scala/com/etsy/kb/service/common/model/ott/TaxonomyNode.scala b/src/main/scala/com/etsy/kb/service/common/model/ott/TaxonomyNode.scala
index b31bdb0a..3df413cb 100644
--- a/src/main/scala/com/etsy/kb/service/common/model/ott/TaxonomyNode.scala
+++ b/src/main/scala/com/etsy/kb/service/common/model/ott/TaxonomyNode.scala
@@ -51,9 +51,9 @@ object TaxonomyNode {
     * @return whether or not the node is visible
     */
   def isVisible(node: TaxonomyNode): Boolean = {
-    // Nodes are always visible unless they have a seller_node_visibility field AND
-    // it does not contain the value "VISIBLE". I don't make the rules.
-    node.seller_node_visibility.forall(_.contains("VISIBLE"))
+    // Nodes are always visible unless they have an ott_maps_to_field
+    // ie they are mapped to (masked by) another node.
+    node.ott_maps_to.isEmpty
   }
 }
 
diff --git a/src/test/scala/com/etsy/kb/service/common/model/TaxonomyNodeSpec.scala b/src/test/scala/com/etsy/kb/service/common/model/TaxonomyNodeSpec.scala
index f804de91..597918df 100644
--- a/src/test/scala/com/etsy/kb/service/common/model/TaxonomyNodeSpec.scala
+++ b/src/test/scala/com/etsy/kb/service/common/model/TaxonomyNodeSpec.scala
@@ -6,25 +6,17 @@ import org.scalatest.matchers.should.Matchers
 
 class TaxonomyNodeSpec extends AnyFreeSpec with Matchers with OptionValues {
   "TaxonomyNode#isVisible" - {
-    "should be visible if there is no seller_node_visibility field" in {
+    "should be visible if there is no ott_maps_to field" in {
       val node = buildTaxonomyNode(None)
       TaxonomyNode.isVisible(node) shouldBe true
     }
-    "should be visible if the seller_node_visibility field contains VISIBLE" in {
-      val node = buildTaxonomyNode(Some(Seq("VISIBLE")))
-      TaxonomyNode.isVisible(node) shouldBe true
-    }
-    "should not be visible if the seller_node_visibility field contains something other than VISIBLE" in {
-      val node = buildTaxonomyNode(Some(Seq("NOT_VISIBLE")))
-      TaxonomyNode.isVisible(node) shouldBe false
-    }
-    "should not be visible if the seller_node_visibility field contains an empty sequence" in {
-      val node = buildTaxonomyNode(Some(Seq.empty))
+    "should not be visible if the ott_maps_to field exists" in {
+      val node = buildTaxonomyNode(Some(TaxonomyOttMapping(Option.empty[Map[String, Seq[Int]]], 0)))
       TaxonomyNode.isVisible(node) shouldBe false
     }
   }
 
-  private def buildTaxonomyNode(seller_node_visibility: Option[Seq[String]]): TaxonomyNode = {
+  private def buildTaxonomyNode(ott_maps_to: Option[TaxonomyOttMapping]): TaxonomyNode = {
     TaxonomyNode(
       path = "driving_gloves",
       attributeValueSets = Some(Seq()),
@@ -40,8 +32,8 @@ class TaxonomyNodeSpec extends AnyFreeSpec with Matchers with OptionValues {
       avsOrder = None,
       description = None,
       explicitSearchTerms = None,
-      ott_maps_to = None,
-      seller_node_visibility = seller_node_visibility,
+      ott_maps_to = ott_maps_to,
+      seller_node_visibility = None,
       short_name = None
     )
   }