diff --git a/apps/resm/tasks.py b/apps/resm/tasks.py
index 23f8bbb..c65cf18 100644
--- a/apps/resm/tasks.py
+++ b/apps/resm/tasks.py
@@ -193,6 +193,8 @@ def get_abstract_from_elsevier(number_of_task:int = 20, exclude_failed:bool=True
     # )
     if exclude_failed:
         qs = qs.filter(fail_reason=None)
+    else:
+        qs = qs.exclude(fail_reason__contains="elsevier_")
     qs = qs.exclude(fetch_status="downloading"
     ).filter(doi__startswith="10.1016").order_by("?")
 
@@ -279,6 +281,7 @@ def get_abstract_from_elsevier(number_of_task:int = 20, exclude_failed:bool=True
             "apps.resm.tasks.get_abstract_from_elsevier",
             kwargs={
                 "number_of_task": number_of_task,
+                "exclude_failed": exclude_failed
             },
             countdown=5,
         )