diff --git a/longs/filters.py b/longs/filters.py
index 84e15ef0..20451bcb 100755
--- a/longs/filters.py
+++ b/longs/filters.py
@@ -12,5 +12,4 @@ class LongFilter(django_filters.FilterSet):
 class LongSeriesFilter(django_filters.FilterSet):
     class Meta:
         model = LongSeries
-        fields = (#"site", 
-        "created_date", "author")
\ No newline at end of file
+        fields = ("modality","examination", "author")
\ No newline at end of file