diff --git a/tests/test_api.py b/tests/test_api.py
index 51ff305..7f0f7fe 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -2317,7 +2317,7 @@ def test_get_pipeline_logs_since_id_returns_pm_entries(client):
     import json as _json
     from core.db import init_db
     from core import models
-    pid = _seed_pipeline(api_module.DB_PATH, task_id="PM-001")
+    pid = _seed_pipeline(api_module.DB_PATH, task_id="P1-001")
     conn = init_db(api_module.DB_PATH)
     # Вставляем не-PM запись, которая будет отфильтрована
     e0 = models.write_log(conn, pid, "Pipeline start")