!!! tip
Paperless checks the filename of a document whenever it is saved. Changing (or deleting)
- a [storage paths](#storage-paths) will automatically be reflected in the file system. However,
+ a [storage path](#storage-paths) will automatically be reflected in the file system. However,
when changing `PAPERLESS_FILENAME_FORMAT` you will need to manually run the
[`document renamer`](administration.md#renamer) to move any existing documents.
value.
If there are any errors in the placeholders included in `PAPERLESS_FILENAME_FORMAT`,
-paperless will fallback to using the default naming scheme instead.
+paperless will fall back to using the default naming scheme instead.
!!! caution