diff --git a/apps/tag/serializers.py b/apps/tag/serializers.py
index c4811f7a..f9bab992 100644
--- a/apps/tag/serializers.py
+++ b/apps/tag/serializers.py
@@ -15,6 +15,7 @@ class TagBaseSerializer(serializers.ModelSerializer):
     # todo: refactor this
     # label_translated = TranslatedField()
     label_translated = serializers.CharField(source='value', read_only=True, allow_null=True)
+    index_name = serializers.CharField(source='value', read_only=True, allow_null=True)
 
     class Meta:
         """Meta class."""
@@ -23,6 +24,7 @@ class TagBaseSerializer(serializers.ModelSerializer):
         fields = (
             'id',
             'label_translated',
+            'index_name',
         )