diff --git a/apis_ontology/settings/server_settings.py b/apis_ontology/settings/server_settings.py
index d33e494..147ec53 100644
--- a/apis_ontology/settings/server_settings.py
+++ b/apis_ontology/settings/server_settings.py
@@ -62,3 +62,7 @@
     "DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.LimitOffsetPagination",
     "PAGE_SIZE": 20,
 }
+
+MIDDLEWARE += [
+    "simple_history.middleware.HistoryRequestMiddleware",
+]