diff --git a/apps/resm/tasks.py b/apps/resm/tasks.py
index 8dfbdea..ca04b35 100644
--- a/apps/resm/tasks.py
+++ b/apps/resm/tasks.py
@@ -337,6 +337,7 @@ def download_pdf(paper_id):
         #     current_from = "openalex"
         #     msg = save_pdf_from_openalex(paper)
         if paper.has_fulltext_pdf is False and paper.publication_year <= 2021:
+            current_from = "scihub"
             msg = save_pdf_from_scihub(paper)
         return msg, current_from
     finally: