diff --git a/longs/views.py b/longs/views.py
index dbbfe28a..e73694a3 100755
--- a/longs/views.py
+++ b/longs/views.py
@@ -39,7 +39,7 @@ from .filters import LongFilter, LongSeriesFilter
 from django_tables2 import SingleTableView, SingleTableMixin
 from django_filters.views import FilterView
 
-from .decorators import user_is_author_or_long_checker, user_is_long_checker
+from .decorators import user_is_author_or_long_checker, user_is_long_checker, user_is_author_or_long_series_checker
 
 from collections import defaultdict
 import json