diff --git a/site/app.py b/site/app.py
index 9292933..007b5b3 100644
--- a/site/app.py
+++ b/site/app.py
@@ -18,7 +18,7 @@ from routes.api_test import bp as api_test_bp
 from routes.api_scenario import bp as api_scenario_bp
 
 # Версия — меняется при КАЖДОМ изменении кода. Показывается в топбаре UI.
-VERSION = "1.1.46"
+VERSION = "1.1.47"
 
 app = Flask(__name__, template_folder="templates", static_folder="static")
 app.config["NUBES_API_ENDPOINT"] = os.getenv("NUBES_API_ENDPOINT", "https://lk-api-gateway-test.ngcloud.ru/api/v1/svc")
diff --git a/site/operations/scenario.py b/site/operations/scenario.py
index 777e835..f095dbc 100644
--- a/site/operations/scenario.py
+++ b/site/operations/scenario.py
@@ -27,13 +27,31 @@ import uuid
 
 from runner import load_config
 from operations.get_services import get_service_detail
-from operations.get_instances import get_instances
 from db.pool import get_conn, put_conn
 from db.save_run import save_run
 
 AUTOTEST_PREFIX = "autotest-scenario-"
 
 
+def _find_uid(resp):
+    """Extract UUID from nested response (e.g. {instanceOperation: {instanceOperationUid: ...}})."""
+    if isinstance(resp, dict):
+        for v in resp.values():
+            if isinstance(v, dict):
+                uid = v.get("instanceOperationUid") or v.get("instanceUid")
+                if uid:
+                    return uid
+    return None
+
+
+def _uid_from_location(loc):
+    """Extract UUID from Location header."""
+    if not loc:
+        return None
+    parts = str(loc).rstrip("/").split("/")
+    return parts[-1] if parts[-1] else None
+
+
 def load_scenarios():
     """Загрузить словарь сценариев из config.yaml."""
     cfg = load_config() or {}
@@ -162,9 +180,9 @@ def run_scenario(client, scenario_name, client_id, stand, user_email, app_versio
                 descr = f"scenario {scenario_name} step {step_num}"
                 payload = {"serviceId": svc_id, "displayName": display_name, "descr": descr}
                 resp = client.post("/instances", payload)
-                instance_uid = resp.get("instanceUid")
+                instance_uid = resp.get("instanceUid") or _find_uid(resp) or _uid_from_location(resp.get("_location", ""))
                 if not instance_uid:
-                    raise RuntimeError("CREATE: no instanceUid in response")
+                    raise RuntimeError(f"CREATE: no instanceUid in response: {json.dumps(resp)[:200]}")
                 instance_map[svc_name] = instance_uid
             else:
                 instance_uid = instance_map.get(svc_name)
@@ -176,12 +194,11 @@ def run_scenario(client, scenario_name, client_id, stand, user_email, app_versio
             op_resp = client.post("/instanceOperations", op_payload)
             op_uid = op_resp.get("instanceOperationUid") or op_resp.get("instanceOperation", {}).get("instanceOperationUid")
             if not op_uid:
-                op_uid = next((v for k, v in op_resp.items() if "Uid" in k or "uid" in k), None)
-            if not op_uid and "_location" in op_resp:
-                loc = op_resp["_location"]
-                op_uid = loc.rsplit("/", 1)[-1] if "/" in loc else loc
+                op_uid = _find_uid(op_resp)
             if not op_uid:
-                raise RuntimeError("No opUid in response")
+                op_uid = _uid_from_location(op_resp.get("_location", ""))
+            if not op_uid:
+                raise RuntimeError(f"No opUid in response: {json.dumps(op_resp)[:200]}")
 
             # Отправить параметры и запустить
             from routes.api_test import _send_params_terraform