diff --git a/tests/app/main/views/test_send.py b/tests/app/main/views/test_send.py
index e4693f2c0..17691c22d 100644
--- a/tests/app/main/views/test_send.py
+++ b/tests/app/main/views/test_send.py
@@ -2118,6 +2118,7 @@ def test_route_permissions_send_check_notifications(
     response_code,
     method,
     mock_create_job,
+    mock_s3_upload,
 ):
     with client_request.session_transaction() as session:
         session["recipient"] = "2028675301"
@@ -2129,7 +2130,6 @@ def test_route_permissions_send_check_notifications(
         return_value=FAKE_ONE_OFF_NOTIFICATION,
     )
 
-    mocker.patch("app.s3_client.s3_csv_client.s3upload")
     validate_route_permission_with_client(
         mocker,
         client_request,
@@ -2651,6 +2651,7 @@ def test_send_notification_submits_data(
     expected_personalisation,
     mocker,
     mock_create_job,
+    mock_s3_upload,
 ):
     with client_request.session_transaction() as session:
         session["recipient"] = recipient
@@ -2661,8 +2662,6 @@ def test_send_notification_submits_data(
         return_value=FAKE_ONE_OFF_NOTIFICATION,
     )
 
-    mocker.patch("app.s3_client.s3_csv_client.s3upload")
-
     mocker.patch("app.main.views.send.check_messages", return_value="")
 
     client_request.post(
@@ -2680,6 +2679,7 @@ def test_send_notification_clears_session(
     mock_get_service_template,
     mocker,
     mock_create_job,
+    mock_s3_upload,
 ):
     with client_request.session_transaction() as session:
         session["recipient"] = "2028675301"
@@ -2691,8 +2691,6 @@ def test_send_notification_clears_session(
         return_value=FAKE_ONE_OFF_NOTIFICATION,
     )
 
-    mocker.patch("app.s3_client.s3_csv_client.s3upload")
-
     client_request.post(
         "main.send_notification", service_id=service_one["id"], template_id=fake_uuid
     )
@@ -2743,6 +2741,7 @@ def test_send_notification_redirects_to_view_page(
     extra_redirect_args,
     mocker,
     mock_create_job,
+    mock_s3_upload,
 ):
     with client_request.session_transaction() as session:
         session["recipient"] = "2028675301"
@@ -2755,8 +2754,6 @@ def test_send_notification_redirects_to_view_page(
         return_value=FAKE_ONE_OFF_NOTIFICATION,
     )
 
-    mocker.patch("app.s3_client.s3_csv_client.s3upload")
-
     client_request.post(
         "main.send_notification",
         service_id=SERVICE_ONE_ID,
@@ -2804,6 +2801,7 @@ def test_send_notification_shows_error_if_400(
     exception_msg,
     expected_h1,
     expected_err_details,
+    mock_s3_upload,
 ):
     class MockHTTPError(HTTPError):
         message = exception_msg
@@ -2817,8 +2815,6 @@ def test_send_notification_shows_error_if_400(
         return_value=FAKE_ONE_OFF_NOTIFICATION,
     )
 
-    mocker.patch("app.s3_client.s3_csv_client.s3upload")
-
     mocker.patch(
         "app.notification_api_client.send_notification",
         side_effect=MockHTTPError(),
@@ -2851,6 +2847,7 @@ def test_send_notification_shows_email_error_in_trial_mode(
     mocker,
     mock_get_service_email_template,
     mock_create_job,
+    mock_s3_upload,
 ):
     class MockHTTPError(HTTPError):
         message = TRIAL_MODE_MSG
@@ -2862,8 +2859,6 @@ def test_send_notification_shows_email_error_in_trial_mode(
         return_value=FAKE_ONE_OFF_NOTIFICATION,
     )
 
-    mocker.patch("app.s3_client.s3_csv_client.s3upload")
-
     mocker.patch(
         "app.notification_api_client.send_notification",
         side_effect=MockHTTPError(),