diff --git a/src/agenda_culturel/celery.py b/src/agenda_culturel/celery.py
index 2bf5d8a..244d3a3 100644
--- a/src/agenda_culturel/celery.py
+++ b/src/agenda_culturel/celery.py
@@ -25,6 +25,17 @@ app.config_from_object("django.conf:settings", namespace="CELERY")
 # Load task modules from all registered Django apps.
 app.autodiscover_tasks()
 
+def close_import_task(taskid, success, error_message):
+    from agenda_culturel.models import BatchImportation
+
+    task = BatchImportation.objects.get(pk=taskid)
+    task.status = BatchImportation.STATUS.SUCCESS if success else BatchImportation.STATUS.FAILED
+    fields = ["status"]
+    if not success:
+        task.error_message = error_message
+        fields.append("error_message")
+    task.save(update_fields=fields)
+
 
 @app.task(bind=True)
 def import_events_from_json(self, json, taskid):
@@ -34,6 +45,12 @@ def import_events_from_json(self, json, taskid):
 
     # TODO
 
+    success = True
+    error_message = ""
+
+    # finally, close task
+    close_import_task(taskid, success, error_message)
+
 
 @app.task(bind=True)
 def import_events_from_url(self, source, browsable_url, taskid):
@@ -43,5 +60,12 @@ def import_events_from_url(self, source, browsable_url, taskid):
     
     # TODO
 
+    success = True
+    error_message = ""
+
+    # finally, close task
+    close_import_task(taskid, success, error_message)
+
+
 
 app.conf.timezone = "Europe/Paris"