diff --git a/backend/address2UPRN/main.py b/backend/address2UPRN/main.py
index 7fc11570..c51171e5 100644
--- a/backend/address2UPRN/main.py
+++ b/backend/address2UPRN/main.py
@@ -504,6 +504,8 @@ def save_results_to_s3(
     """
     if bucket_name is None:
         bucket_name = os.getenv("S3_BUCKET_NAME")
+        if bucket_name is None:
+            bucket_name = "retrofit-data-dev"
 
     if not bucket_name:
         logger.error(
@@ -544,8 +546,8 @@ def handler(event, context, local=False):
                     "body": json.dumps(
                         {
                             "task_id": "e31f2f21-175b-4a91-a3ec-a6baa325e917",
-                            "sub_task_id": "1c09df07-fd29-4de7-b146-fafb591856a9",
-                            "s3_uri": "s3://retrofit-data-dev/ara_postcode_splitter_batches/e31f2f21-175b-4a91-a3ec-a6baa325e917/8673913b-1a88-42d7-8578-0449123d94b0/2026-02-13T15:54:58.568594_67557923.csv",
+                            "sub_task_id": "6a427b6e-1ece-4983-b1e5-9bffccc53d1d",
+                            "s3_uri": "s3://retrofit-data-dev/ara_postcode_splitter_batches/e31f2f21-175b-4a91-a3ec-a6baa325e917/8673913b-1a88-42d7-8578-0449123d94b0/2026-02-16T12:00:20.257856_7b520c0e.csv",
                         }
                     )
                 }
diff --git a/backend/postcode_splitter/main.py b/backend/postcode_splitter/main.py
index 6d8d1095..6cc40fc4 100644
--- a/backend/postcode_splitter/main.py
+++ b/backend/postcode_splitter/main.py
@@ -204,10 +204,6 @@ def handler(event, context, local=False):
         csv_data = read_csv_from_s3_dict(bucket, key)
         df = pd.DataFrame(csv_data)
 
-        # TODO: Change the input to the file you want
-        # df = df.head(1983)
-        df = df.head(502)
-
         logger.info(f"CSV loaded: {len(df)} rows, {len(df.columns)} columns")
 
         # Sanitise postcodes
@@ -288,7 +284,7 @@ def handler(event, context, local=False):
     subtask_interface.update_subtask_status(
         subtask_id,
         "completed",
-        outputs={"rows_processed": "todo -> show sensible output"},
+        outputs={"rows_processed": "completed"},
     )
 
     return {