diff --git a/osm_nbi/validation.py b/osm_nbi/validation.py
index 75d16cad0ab1628f44f2f6af82e1bb5519735894..95556ffbfa46e5befecb6bbbeb1d0365406f7b05 100644
--- a/osm_nbi/validation.py
+++ b/osm_nbi/validation.py
@@ -599,6 +599,7 @@ ns_migrate = {
         "nsInstanceId": id_schema,
         "vnfInstanceId": id_schema,
         "migrateToHost": string_schema,
+        "targetHostK8sLabels": object_schema,
         "vdu": {
             "type": "object",
             "properties": {