diff --git a/openatlas/views/admin.py b/openatlas/views/admin.py
index f8d342c13..29e6398b3 100644
--- a/openatlas/views/admin.py
+++ b/openatlas/views/admin.py
@@ -825,11 +825,10 @@ def count_files_to_convert() -> int:
     total_files = 0
     converted_files = 0
     existing_files = [entity.id for entity in Entity.get_by_class('file')]
-    for file_id, file_path in g.files.items():
-        if (file_id in existing_files and
-                file_path.suffix in g.display_file_ext):
+    for id_, path in g.files.items():
+        if id_ in existing_files and path.suffix in g.display_file_ext:
             total_files += 1
-            if check_iiif_file_exist(file_id):
+            if check_iiif_file_exist(id_):
                 converted_files += 1
     return total_files - converted_files