diff --git a/octavia/controller/worker/v1/tasks/lifecycle_tasks.py b/octavia/controller/worker/v1/tasks/lifecycle_tasks.py
index d46e462fae..41b8288ba3 100644
--- a/octavia/controller/worker/v1/tasks/lifecycle_tasks.py
+++ b/octavia/controller/worker/v1/tasks/lifecycle_tasks.py
@@ -52,7 +52,7 @@ class HealthMonitorToErrorOnRevertTask(BaseLifecycleTask):
         pass
 
     def revert(self, health_mon, listeners, loadbalancer, *args, **kwargs):
-        self.task_utils.mark_health_mon_prov_status_error(health_mon.pool_id)
+        self.task_utils.mark_health_mon_prov_status_error(health_mon.id)
         self.task_utils.mark_pool_prov_status_active(health_mon.pool_id)
         self.task_utils.mark_loadbalancer_prov_status_active(loadbalancer.id)
         for listener in listeners:
diff --git a/octavia/controller/worker/v2/tasks/lifecycle_tasks.py b/octavia/controller/worker/v2/tasks/lifecycle_tasks.py
index db521291e8..8e1ad46ea0 100644
--- a/octavia/controller/worker/v2/tasks/lifecycle_tasks.py
+++ b/octavia/controller/worker/v2/tasks/lifecycle_tasks.py
@@ -55,7 +55,7 @@ class HealthMonitorToErrorOnRevertTask(BaseLifecycleTask):
 
     def revert(self, health_mon, listeners, loadbalancer, *args, **kwargs):
         self.task_utils.mark_health_mon_prov_status_error(
-            health_mon[constants.POOL_ID])
+            health_mon[constants.HEALTHMONITOR_ID])
         self.task_utils.mark_pool_prov_status_active(
             health_mon[constants.POOL_ID])
         self.task_utils.mark_loadbalancer_prov_status_active(
diff --git a/octavia/tests/unit/controller/worker/v1/tasks/test_lifecycle_tasks.py b/octavia/tests/unit/controller/worker/v1/tasks/test_lifecycle_tasks.py
index 82348db9ad..a766e619ac 100644
--- a/octavia/tests/unit/controller/worker/v1/tasks/test_lifecycle_tasks.py
+++ b/octavia/tests/unit/controller/worker/v1/tasks/test_lifecycle_tasks.py
@@ -28,7 +28,7 @@ class TestLifecycleTasks(base.TestCase):
         self.AMPHORA.id = self.AMPHORA_ID
         self.HEALTH_MON = mock.MagicMock()
         self.HEALTH_MON_ID = uuidutils.generate_uuid()
-        self.HEALTH_MON.pool_id = self.HEALTH_MON_ID
+        self.HEALTH_MON.id = self.HEALTH_MON_ID
         self.L7POLICY = mock.MagicMock()
         self.L7POLICY_ID = uuidutils.generate_uuid()
         self.L7POLICY.id = self.L7POLICY_ID
diff --git a/octavia/tests/unit/controller/worker/v2/tasks/test_lifecycle_tasks.py b/octavia/tests/unit/controller/worker/v2/tasks/test_lifecycle_tasks.py
index cbeb54663a..7c14f6fbe5 100644
--- a/octavia/tests/unit/controller/worker/v2/tasks/test_lifecycle_tasks.py
+++ b/octavia/tests/unit/controller/worker/v2/tasks/test_lifecycle_tasks.py
@@ -126,7 +126,7 @@ class TestLifecycleTasks(base.TestCase):
                                              self.LOADBALANCER)
 
         mock_health_mon_prov_status_error.assert_called_once_with(
-            self.POOL_ID)
+            self.HEALTH_MON_ID)
         mock_loadbalancer_prov_status_active.assert_called_once_with(
             self.LOADBALANCER_ID)
         mock_listener_prov_status_active.assert_called_once_with(
diff --git a/releasenotes/notes/fix-health-monitor-to-error-revert-task-feb38ba7641a4892.yaml b/releasenotes/notes/fix-health-monitor-to-error-revert-task-feb38ba7641a4892.yaml
new file mode 100644
index 0000000000..2ff75aa5fb
--- /dev/null
+++ b/releasenotes/notes/fix-health-monitor-to-error-revert-task-feb38ba7641a4892.yaml
@@ -0,0 +1,6 @@
+---
+fixes:
+  - |
+    Fix a bug that prevented the provisioning_state of a health-monitor to be
+    set to ERROR when an error occurred while creating, updating or deleting a
+    health-monitor.
\ No newline at end of file