diff --git a/integrations/fake-integration/tests/conftest.py b/integrations/fake-integration/tests/conftest.py
index c0daae0da6..42cc3fbfc9 100644
--- a/integrations/fake-integration/tests/conftest.py
+++ b/integrations/fake-integration/tests/conftest.py
@@ -1,3 +1,9 @@
+import pytest
+
+def pytest_collection_modifyitems(session, config, items):
+    for item in items:
+        item.add_marker(pytest.mark.httpx_mock(can_send_already_matched_responses=True))
+
 # ruff: noqa
 from port_ocean.tests.helpers.fixtures import (
     get_mocked_ocean_app,