diff --git a/tests/unit/test_generation_tasks.py b/tests/unit/test_generation_tasks.py
index 239e1480d..e6c8fb3c0 100755
--- a/tests/unit/test_generation_tasks.py
+++ b/tests/unit/test_generation_tasks.py
@@ -19,6 +19,13 @@ from packages.application.generation_tasks import (
 from packages.domain import GenerationTask
 
 
+@pytest.fixture(autouse=True)
+def _disable_points_gate(monkeypatch):
+    """默认关闭积分闸门，避免影响既有用例。"""
+    monkeypatch.setattr(_pg_module, "_points_gate_enabled", lambda: False)
+    yield
+
+
 @pytest.fixture(autouse=True)
 def _disable_points_gate(monkeypatch):
     """默认关闭积分闸门，避免影响既有用例。"""