diff --git a/atlas/filters.py b/atlas/filters.py
index ff0179c7..1015ca3e 100755
--- a/atlas/filters.py
+++ b/atlas/filters.py
@@ -62,7 +62,7 @@ class FindingFilter(django_filters.FilterSet):
 class StructureFilter(django_filters.FilterSet):
     class Meta:
         model = Structure
-        fields = ("name", "primary", "synonym")
+        fields = {"name": ["icontains", "exact"], "primary": ["exact"], "synonym": ["exact"]}
 
     def __init__(self, data=None, queryset=None, prefix=None, strict=None, user=None, request=None):
         super(StructureFilter, self).__init__(data=data, queryset=queryset, prefix=prefix, request=request)