diff --git a/api/serializers.py b/api/serializers.py
index 36c2936d..2db33761 100644
--- a/api/serializers.py
+++ b/api/serializers.py
@@ -280,7 +280,7 @@ class Meta:
             'document__url'
         )
 
-class SubraceSerializer(serializers.HyperlinkedModelSerializer):
+class SubraceSerializer(DynamicFieldsHyperlinkedModelSerializer):
     class Meta:
         model = models.Subrace
         fields = ('name',