diff --git a/src/pds/registry/utils/geostac/create_lola_pds4.py b/src/pds/registry/utils/geostac/create_lola_pds4.py
index 919991c..7e2eec0 100644
--- a/src/pds/registry/utils/geostac/create_lola_pds4.py
+++ b/src/pds/registry/utils/geostac/create_lola_pds4.py
@@ -2,17 +2,18 @@
 import argparse
 import importlib
 import logging
-import os
 from datetime import date
 from pathlib import Path
 
 import requests
-from jinja2 import Environment, select_autoescape
+from jinja2 import Environment
+from jinja2 import select_autoescape
 from pds.registry.utils.geostac import templates
 
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
+
 def check_for_overlap(bbox1, bbox2):
     """Checks if bounding boxes overlap anywhere.
 
@@ -93,7 +94,7 @@ def create_product_external(item):
         item_title = item["assets"]["data"]["title"]
 
         last_slash_i = item["assets"]["data"]["href"].rfind("/")
-        file = "data/" +item["assets"]["data"]["href"][last_slash_i + 1:]
+        file = "data/" + item["assets"]["data"]["href"][last_slash_i + 1:]
         logger.info(f'file is on {item["assets"]["data"]["href"]},fake file is on {file}')
         open("lola_xml/product_external/" + file, 'a').close()