diff --git a/app/main/views/send.py b/app/main/views/send.py
index 99e63706a..2582cfeff 100644
--- a/app/main/views/send.py
+++ b/app/main/views/send.py
@@ -1034,7 +1034,7 @@ def _send_notification(service_id, template_id):
     # on the API side to find out what happens to the message.
     current_app.logger.info(
         hilite(
-            f"One-off file: {filename} job_id: {upload_id} s3 location: service-{service_id}-notify/{upload_id}.csv"
+            f"One-off file: {filename} job_id: {upload_id} s3 location: {service_id}-service-notify/{upload_id}.csv"
         )
     )
 
diff --git a/app/s3_client/s3_csv_client.py b/app/s3_client/s3_csv_client.py
index 752f054a4..09454ade0 100644
--- a/app/s3_client/s3_csv_client.py
+++ b/app/s3_client/s3_csv_client.py
@@ -10,13 +10,13 @@ from app.s3_client import (
 )
 from notifications_utils.s3 import s3upload as utils_s3upload
 
-FILE_LOCATION_STRUCTURE = "service-{}-notify/{}.csv"
+NEW_FILE_LOCATION_STRUCTURE = "{}-service-notify/{}.csv"
 
 
 def get_csv_location(service_id, upload_id):
     return (
         current_app.config["CSV_UPLOAD_BUCKET"]["bucket"],
-        FILE_LOCATION_STRUCTURE.format(service_id, upload_id),
+        NEW_FILE_LOCATION_STRUCTURE.format(service_id, upload_id),
         current_app.config["CSV_UPLOAD_BUCKET"]["access_key_id"],
         current_app.config["CSV_UPLOAD_BUCKET"]["secret_access_key"],
         current_app.config["CSV_UPLOAD_BUCKET"]["region"],