diff --git a/xos/tosca/resources/exampletenant.py b/xos/tosca/resources/exampletenant.py
index 2675189..1cb7b1f 100644
--- a/xos/tosca/resources/exampletenant.py
+++ b/xos/tosca/resources/exampletenant.py
@@ -1,5 +1,5 @@
 from xosresource import XOSResource
-from core.models import Tenant, Service
+from core.models import Service
 from services.exampleservice.models import ExampleTenant, SERVICE_NAME as EXAMPLETENANT_KIND
 
 class XOSExampleTenant(XOSResource):
@@ -14,13 +14,13 @@
         # ExampleTenant must always have a provider_service
         provider_name = self.get_requirement("tosca.relationships.TenantOfService", throw_exception=True)
         if provider_name:
-            args["provider_service"] = self.get_xos_object(Service, throw_exception=True, name=provider_name)
+            args["owner"] = self.get_xos_object(Service, throw_exception=True, name=provider_name)
 
         return args
 
     def get_existing_objs(self):
         args = self.get_xos_args(throw_exception=False)
-        return ExampleTenant.objects.filter(provider_service=args["provider_service"], service_specific_id=args["service_specific_id"])
+        return ExampleTenant.objects.filter(owner=args["owner"], service_specific_id=args["service_specific_id"])
         return []
 
     def can_delete(self, obj):