diff --git a/plugins/inventory/opennebula.py b/plugins/inventory/opennebula.py
index 11b5bfc297..34e9df311a 100644
--- a/plugins/inventory/opennebula.py
+++ b/plugins/inventory/opennebula.py
@@ -200,7 +200,7 @@ class InventoryModule(BaseInventoryPlugin, Constructable):
 
             server['name'] = vm.NAME
             server['id'] = vm.ID
-            if vm.HISTORY_RECORDS.HISTORY[-1]:
+            if vm.HISTORY_RECORDS.HISTORY:
                 server['host'] = vm.HISTORY_RECORDS.HISTORY[-1].HOSTNAME
             server['LABELS'] = labels
             server['v4_first_ip'] = self._get_vm_ipv4(vm)