Remove unnecessary NodeVersions class

1 files changed, 1 insertions, 1 deletions

diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/os/OsApiHandler.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/os/OsApiHandler.java
index b34c6685693..5a8e2c2fa62 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/os/OsApiHandler.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/restapi/os/OsApiHandler.java
@@ -176,7 +176,7 @@ public class OsApiHandler extends AuditLoggingRequestHandler {
             target.ifPresent(t -> currentVersionObject.setString("upgradeBudget", t.upgradeBudget().toString()));
             currentVersionObject.setString("cloud", osVersion.cloud().value());
             Cursor nodesArray = currentVersionObject.setArray("nodes");
-            nodeVersions.asMap().values().forEach(nodeVersion -> {
+            nodeVersions.forEach(nodeVersion -> {
                 Cursor nodeObject = nodesArray.addObject();
                 nodeObject.setString("hostname", nodeVersion.hostname().value());
                 nodeObject.setString("environment", nodeVersion.zone().environment().value());