diff --git a/apps/establishment/serializers/back.py b/apps/establishment/serializers/back.py
index 99779b71..8903959f 100644
--- a/apps/establishment/serializers/back.py
+++ b/apps/establishment/serializers/back.py
@@ -167,6 +167,7 @@ class EstablishmentRUDSerializer(model_serializers.EstablishmentBaseSerializer):
             'slug',
             'transliterated_name',
             'name',
+            'index_name',
             'website',
             'phones',
             'emails',