diff --git a/atlas/filters.py b/atlas/filters.py
index d0c6ac54..7d0c8cb4 100755
--- a/atlas/filters.py
+++ b/atlas/filters.py
@@ -32,7 +32,7 @@ class AtlasFilter(django_filters.FilterSet):
 class SeriesFilter(django_filters.FilterSet):
     class Meta:
         model = Series
-        fields = ("modality","atlas", "examination", "author")
+        fields = ("modality","case", "examination", "author")
 
     def __init__(self, data=None, queryset=None, prefix=None, strict=None, user=None, request=None):
         if not request.user.groups.filter(name="atlas_checker").exists():