diff --git a/backend/tests/services/test_quarter_dump_lookup.py b/backend/tests/services/test_quarter_dump_lookup.py
index 87ef06a1..43ef1aae 100644
--- a/backend/tests/services/test_quarter_dump_lookup.py
+++ b/backend/tests/services/test_quarter_dump_lookup.py
@@ -685,12 +685,15 @@ def test_nspd_path_used_when_zouit_count_nonzero() -> None:
     Проверяем source='nspd-quarter-dump' (не cad_zouit).
     """
     # Строка дампа: все поля через MagicMock
-    from datetime import UTC, datetime
+    from datetime import UTC, datetime, timedelta
 
     dump_row = MagicMock()
     dump_row.__getitem__ = lambda self, i: [
         "66:41:0603016",  # quarter_cad
-        datetime(2026, 1, 1, tzinfo=UTC),  # fetched_at_utc (свежий)
+        # Свежесть ОТНОСИТЕЛЬНО now: был хардкод datetime(2026, 1, 1) → date-bomb
+        # (с 2026-06-30 перевалил _DUMP_MAX_AGE_DAYS=180 → stale-ветка → _trigger_harvest
+        # → _empty_unavailable → overlaps=[] → assert 0 == 1). now − 1 день всегда свеж.
+        datetime.now(UTC) - timedelta(days=1),  # fetched_at_utc (свежий)
         100,  # total_features
         None,  # harvest_error
         1,  # territorial_zones_count