diff --git a/pytest.ini b/pytest.ini
--- a/pytest.ini
+++ b/pytest.ini
@@ -8,3 +8,4 @@
     ignore:.*uses the 'client' fixture
     ignore:.*uses the 'mocker' fixture
     ignore:.*uses the 'requests_mock' fixture
+    ignore:.*'U' mode is deprecated
diff --git a/swh/web/tests/api/views/test_origin_save.py b/swh/web/tests/api/views/test_origin_save.py
--- a/swh/web/tests/api/views/test_origin_save.py
+++ b/swh/web/tests/api/views/test_origin_save.py
@@ -20,6 +20,7 @@
     SAVE_TASK_SUCCEEDED,
     VISIT_STATUS_FAILED,
     VISIT_STATUS_FULL,
+    SaveAuthorizedOrigin,
     SaveOriginRequest,
     SaveUnauthorizedOrigin,
 )
@@ -31,6 +32,8 @@
 
 @pytest.fixture(autouse=True)
 def populated_db():
+    SaveAuthorizedOrigin.objects.create(url="https://github.com/"),
+    SaveAuthorizedOrigin.objects.create(url="https://gitlab.com/"),
     SaveUnauthorizedOrigin.objects.create(url="https://github.com/user/illegal_repo")
     SaveUnauthorizedOrigin.objects.create(url="https://gitlab.com/user_to_exclude")