diff --git a/apps/resm/tasks.py b/apps/resm/tasks.py
index 3db86b2..8685726 100644
--- a/apps/resm/tasks.py
+++ b/apps/resm/tasks.py
@@ -360,15 +360,15 @@ def download_pdf(paper_id):
             else:
                 current_from = "oa_url"
                 msg = save_pdf_from_oa_url(paper)
-        # if paper.has_fulltext_pdf is False and cache.get("openalex_api_exceed") is None:
-        #     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
+        if paper.has_fulltext_pdf is False and cache.get("openalex_api_exceed") is None:
+            current_from = "openalex"
+            msg = save_pdf_from_openalex(paper)
         if paper.fail_reason is None and paper.has_fulltext_pdf is False:
             paper.save_fail_reason(msg)
+        return msg, current_from
     finally:
         paper.fetch_end()