diff --git a/watcher/applier/actions/change_node_power_state.py b/watcher/applier/actions/change_node_power_state.py
index aa027fd8b..89e454b3d 100644
--- a/watcher/applier/actions/change_node_power_state.py
+++ b/watcher/applier/actions/change_node_power_state.py
@@ -59,6 +59,10 @@ class ChangeNodePowerState(base.BaseAction):
                     'type': 'string',
                     "minlength": 1
                 },
+                'resource_name': {
+                    'type': 'string',
+                    "minlength": 1
+                },
                 'state': {
                     'type': 'string',
                     'enum': [NodeState.POWERON.value,