diff --git a/Sekoia.io/tests/operation_center_action/test_update_alert_status.py b/Sekoia.io/tests/operation_center_action/test_update_alert_status.py
index 7786961a8..541c36ed8 100644
--- a/Sekoia.io/tests/operation_center_action/test_update_alert_status.py
+++ b/Sekoia.io/tests/operation_center_action/test_update_alert_status.py
@@ -1,4 +1,8 @@
 import uuid
+
+from unittest.mock import patch
+
+import pytest
 from sekoiaio.operation_center.update_alert_status import UpdateAlertStatus
 
 module_base_url = "https://app.sekoia.fake/"
@@ -44,3 +48,15 @@ def test_patch_alert_status_only_accept_valid_status_or_action_uuid(requests_moc
     arguments = {"status": str(uuid.uuid4()), "uuid": alert_uuid}
     results: dict = action.run(arguments)
     assert results == None
+
+
+def test_patch_alert_status_fails(requests_mock):
+    action = UpdateAlertStatus()
+    action.module.configuration = {"base_url": module_base_url, "api_key": apikey}
+    alert_uuid = str(uuid.uuid4())
+    arguments = {"status": "8f206505-af6d-433e-93f4-775d46dc7d0f", "uuid": alert_uuid}
+
+    requests_mock.patch(f"{base_url}/{alert_uuid}/workflow", json={}, status_code=500)
+    with patch("tenacity.nap.time"):
+        with pytest.raises(Exception):
+            action.run(arguments)