diff --git a/core/docs/drf/viewsets.py b/core/docs/drf/viewsets.py
index c5305431..fd021f3e 100644
--- a/core/docs/drf/viewsets.py
+++ b/core/docs/drf/viewsets.py
@@ -1,4 +1,5 @@
 from django.utils.translation import gettext_lazy as _
+from drf_spectacular.types import OpenApiTypes
 from drf_spectacular.utils import OpenApiParameter, extend_schema
 from rest_framework import status