diff --git a/netbox/extras/api/serializers_/objecttypes.py b/netbox/extras/api/serializers_/objecttypes.py
index c1980c106..9f0b38819 100644
--- a/netbox/extras/api/serializers_/objecttypes.py
+++ b/netbox/extras/api/serializers_/objecttypes.py
@@ -9,6 +9,7 @@ __all__ = (
 
 
 class ObjectTypeSerializer(BaseModelSerializer):
+    url = serializers.HyperlinkedIdentityField(view_name='extras-api:objecttype-detail')
     display_url = serializers.CharField(allow_null=True, read_only=True)
 
     class Meta: