diff --git a/glare/objects/meta/file_utils.py b/glare/objects/meta/file_utils.py
index 680c1a2..93d0276 100644
--- a/glare/objects/meta/file_utils.py
+++ b/glare/objects/meta/file_utils.py
@@ -102,12 +102,13 @@ def upload_content_file(context, af, data, blob_dict, key_name,
     af.update_blob(context, af.id, blob_dict, getattr(af, blob_dict))
 
 
-def unpack_zip_archive_in_memory(context, af, fd):
-    """Unpack zip archive in memory.
+def unpack_zip_archive_in_memory(context, af, field_name, fd):
+    """Unpack zip archive in memory and write its content to artifact folder.
 
     :param context: user context
     :param af: artifact object
-    :param fd: file
+    :param field_name: blob dict name where to unpack the data
+    :param fd: zip archive
     :return io.BytesIO object - simple stream of in-memory bytes, None
     """
     flobj = io.BytesIO(fd.read())
@@ -122,6 +123,6 @@ def unpack_zip_archive_in_memory(context, af, fd):
         if not name.endswith('/'):
             upload_content_file(
                 context, af, utils.BlobIterator(zip_ref.read(name)),
-                'content', name)
+                field_name, name)
     flobj.seek(0)
     return flobj, None