diff --git a/apps/search_indexes/documents/establishment.py b/apps/search_indexes/documents/establishment.py
index 6a00f0f1..ca1da993 100644
--- a/apps/search_indexes/documents/establishment.py
+++ b/apps/search_indexes/documents/establishment.py
@@ -44,8 +44,6 @@ class EstablishmentDocument(Document):
             'id': fields.IntegerField(attr='id'),
             'label': fields.ObjectField(attr='label_indexing',
                                         properties=OBJECT_FIELD_PROPERTIES),
-            'category': fields.ObjectField(attr='category',
-                                           properties={'id': fields.IntegerField()})
         },
         multi=True)
     address = fields.ObjectField(
diff --git a/apps/search_indexes/documents/news.py b/apps/search_indexes/documents/news.py
index 25eec31d..99071e53 100644
--- a/apps/search_indexes/documents/news.py
+++ b/apps/search_indexes/documents/news.py
@@ -29,8 +29,6 @@ class NewsDocument(Document):
             'id': fields.IntegerField(attr='id'),
             'label': fields.ObjectField(attr='label_indexing',
                                         properties=OBJECT_FIELD_PROPERTIES),
-            'category': fields.ObjectField(attr='category',
-                                           properties={'id': fields.IntegerField()})
         },
         multi=True)